20198227500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{11}}^2\times {\mathrm{2473}}^1$

素因数の和:2528

約数の個数: 360

約数和(自身を含む): 71954904560

約数和(自身を除く): 51756677060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 121, 125, 132, 135, 150, 165, 180, 198, 220, 225, 242, 250, 270, 275, 297, 300, 330, 363, 375, 396, 450, 484, 495, 500, 540, 550, 594, 605, 625, 660, 675, 726, 750, 825, 900, 990, 1089, 1100, 1125, 1188, 1210, 1250, 1350, 1375, 1452, 1485, 1500, 1650, 1815, 1875, 1980, 2178, 2250, 2420, 2473, 2475, 2500, 2700, 2750, 2970, 3025, 3267, 3300, 3375, 3630, 3750, 4125, 4356, 4500, 4946, 4950, 5445, 5500, 5625, 5940, 6050, 6534, 6750, 6875, 7260, 7419, 7425, 7500, 8250, 9075, 9892, 9900, 10890, 11250, 12100, 12365, 12375, 13068, 13500, 13750, 14838, 14850, 15125, 16335, 16500, 16875, 18150, 20625, 21780, 22257, 22500, 24730, 24750, 27203, 27225, 27500, 29676, 29700, 30250, 32670, 33750, 36300, 37095, 37125, 41250, 44514, 45375, 49460, 49500, 54406, 54450, 60500, 61825, 61875, 65340, 66771, 67500, 74190, 74250, 75625, 81609, 81675, 82500, 89028, 90750, 108812, 108900, 111285, 123650, 123750, 133542, 136015, 136125, 148380, 148500, 151250, 163218, 163350, 181500, 185475, 185625, 222570, 226875, 244827, 247300, 247500, 267084, 272030, 272250, 299233, 302500, 309125, 326436, 326700, 333855, 370950, 371250, 408045, 408375, 445140, 453750, 489654, 544060, 544500, 556425, 598466, 618250, 667710, 680075, 680625, 734481, 741900, 742500, 816090, 816750, 897699, 907500, 927375, 979308, 1112850, 1196932, 1224135, 1236500, 1335420, 1360150, 1361250, 1468962, 1496165, 1545625, 1632180, 1633500, 1669275, 1795398, 1854750, 2040225, 2041875, 2225700, 2448270, 2693097, 2720300, 2722500, 2782125, 2937924, 2992330, 3091250, 3338550, 3400375, 3590796, 3672405, 3709500, 4080450, 4083750, 4488495, 4636875, 4896540, 5386194, 5564250, 5984660, 6120675, 6182500, 6677100, 6800750, 7344810, 7480825, 8079291, 8160900, 8167500, 8346375, 8976990, 9273750, 10201125, 10772388, 11128500, 12241350, 13465485, 13601500, 13910625, 14689620, 14961650, 16158582, 16692750, 17001875, 17953980, 18362025, 18547500, 20402250, 22442475, 24482700, 26930970, 27821250, 29923300, 30603375, 32317164, 33385500, 34003750, 36724050, 37404125, 40396455, 40804500, 41731875, 44884950, 51005625, 53861940, 55642500, 61206750, 67327425, 68007500, 73448100, 74808250, 80792910, 83463750, 89769900, 91810125, 102011250, 112212375, 122413500, 134654850, 149616500, 153016875, 161585820, 166927500, 183620250, 187020625, 201982275, 204022500, 224424750, 269309700, 306033750, 336637125, 367240500, 374041250, 403964550, 448849500, 459050625, 561061875, 612067500, 673274250, 748082500, 807929100, 918101250, 1009911375, 1122123750, 1346548500, 1683185625, 1836202500, 2019822750, 2244247500, 3366371250, 4039645500, 5049556875, 6732742500, 10099113750, 20198227500]

約数ペア:

[(1, 20198227500), (2, 10099113750), (3, 6732742500), (4, 5049556875), (5, 4039645500), (6, 3366371250), (9, 2244247500), (10, 2019822750), (11, 1836202500), (12, 1683185625), (15, 1346548500), (18, 1122123750), (20, 1009911375), (22, 918101250), (25, 807929100), (27, 748082500), (30, 673274250), (33, 612067500), (36, 561061875), (44, 459050625), (45, 448849500), (50, 403964550), (54, 374041250), (55, 367240500), (60, 336637125), (66, 306033750), (75, 269309700), (90, 224424750), (99, 204022500), (100, 201982275), (108, 187020625), (110, 183620250), (121, 166927500), (125, 161585820), (132, 153016875), (135, 149616500), (150, 134654850), (165, 122413500), (180, 112212375), (198, 102011250), (220, 91810125), (225, 89769900), (242, 83463750), (250, 80792910), (270, 74808250), (275, 73448100), (297, 68007500), (300, 67327425), (330, 61206750), (363, 55642500), (375, 53861940), (396, 51005625), (450, 44884950), (484, 41731875), (495, 40804500), (500, 40396455), (540, 37404125), (550, 36724050), (594, 34003750), (605, 33385500), (625, 32317164), (660, 30603375), (675, 29923300), (726, 27821250), (750, 26930970), (825, 24482700), (900, 22442475), (990, 20402250), (1089, 18547500), (1100, 18362025), (1125, 17953980), (1188, 17001875), (1210, 16692750), (1250, 16158582), (1350, 14961650), (1375, 14689620), (1452, 13910625), (1485, 13601500), (1500, 13465485), (1650, 12241350), (1815, 11128500), (1875, 10772388), (1980, 10201125), (2178, 9273750), (2250, 8976990), (2420, 8346375), (2473, 8167500), (2475, 8160900), (2500, 8079291), (2700, 7480825), (2750, 7344810), (2970, 6800750), (3025, 6677100), (3267, 6182500), (3300, 6120675), (3375, 5984660), (3630, 5564250), (3750, 5386194), (4125, 4896540), (4356, 4636875), (4500, 4488495), (4946, 4083750), (4950, 4080450), (5445, 3709500), (5500, 3672405), (5625, 3590796), (5940, 3400375), (6050, 3338550), (6534, 3091250), (6750, 2992330), (6875, 2937924), (7260, 2782125), (7419, 2722500), (7425, 2720300), (7500, 2693097), (8250, 2448270), (9075, 2225700), (9892, 2041875), (9900, 2040225), (10890, 1854750), (11250, 1795398), (12100, 1669275), (12365, 1633500), (12375, 1632180), (13068, 1545625), (13500, 1496165), (13750, 1468962), (14838, 1361250), (14850, 1360150), (15125, 1335420), (16335, 1236500), (16500, 1224135), (16875, 1196932), (18150, 1112850), (20625, 979308), (21780, 927375), (22257, 907500), (22500, 897699), (24730, 816750), (24750, 816090), (27203, 742500), (27225, 741900), (27500, 734481), (29676, 680625), (29700, 680075), (30250, 667710), (32670, 618250), (33750, 598466), (36300, 556425), (37095, 544500), (37125, 544060), (41250, 489654), (44514, 453750), (45375, 445140), (49460, 408375), (49500, 408045), (54406, 371250), (54450, 370950), (60500, 333855), (61825, 326700), (61875, 326436), (65340, 309125), (66771, 302500), (67500, 299233), (74190, 272250), (74250, 272030), (75625, 267084), (81609, 247500), (81675, 247300), (82500, 244827), (89028, 226875), (90750, 222570), (108812, 185625), (108900, 185475), (111285, 181500), (123650, 163350), (123750, 163218), (133542, 151250), (136015, 148500), (136125, 148380)]