313648200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1066

約数の個数: 240

約数和(自身を含む): 1147806000

約数和(自身を除く): 834157800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 81, 90, 95, 100, 108, 114, 120, 135, 150, 152, 162, 171, 180, 190, 200, 216, 225, 228, 270, 285, 300, 324, 342, 360, 380, 405, 450, 456, 475, 513, 540, 570, 600, 648, 675, 684, 760, 810, 855, 900, 950, 1019, 1026, 1080, 1140, 1350, 1368, 1425, 1539, 1620, 1710, 1800, 1900, 2025, 2038, 2052, 2280, 2565, 2700, 2850, 3057, 3078, 3240, 3420, 3800, 4050, 4076, 4104, 4275, 5095, 5130, 5400, 5700, 6114, 6156, 6840, 7695, 8100, 8152, 8550, 9171, 10190, 10260, 11400, 12228, 12312, 12825, 15285, 15390, 16200, 17100, 18342, 19361, 20380, 20520, 24456, 25475, 25650, 27513, 30570, 30780, 34200, 36684, 38475, 38722, 40760, 45855, 50950, 51300, 55026, 58083, 61140, 61560, 73368, 76425, 76950, 77444, 82539, 91710, 96805, 101900, 102600, 110052, 116166, 122280, 137565, 152850, 153900, 154888, 165078, 174249, 183420, 193610, 203800, 220104, 229275, 232332, 275130, 290415, 305700, 307800, 330156, 348498, 366840, 387220, 412695, 458550, 464664, 484025, 522747, 550260, 580830, 611400, 660312, 687825, 696996, 774440, 825390, 871245, 917100, 968050, 1045494, 1100520, 1161660, 1375650, 1393992, 1452075, 1568241, 1650780, 1742490, 1834200, 1936100, 2063475, 2090988, 2323320, 2613735, 2751300, 2904150, 3136482, 3301560, 3484980, 3872200, 4126950, 4181976, 4356225, 5227470, 5502600, 5808300, 6272964, 6969960, 7841205, 8253900, 8712450, 10454940, 11616600, 12545928, 13068675, 15682410, 16507800, 17424900, 20909880, 26137350, 31364820, 34849800, 39206025, 52274700, 62729640, 78412050, 104549400, 156824100, 313648200]

約数ペア:

[(1, 313648200), (2, 156824100), (3, 104549400), (4, 78412050), (5, 62729640), (6, 52274700), (8, 39206025), (9, 34849800), (10, 31364820), (12, 26137350), (15, 20909880), (18, 17424900), (19, 16507800), (20, 15682410), (24, 13068675), (25, 12545928), (27, 11616600), (30, 10454940), (36, 8712450), (38, 8253900), (40, 7841205), (45, 6969960), (50, 6272964), (54, 5808300), (57, 5502600), (60, 5227470), (72, 4356225), (75, 4181976), (76, 4126950), (81, 3872200), (90, 3484980), (95, 3301560), (100, 3136482), (108, 2904150), (114, 2751300), (120, 2613735), (135, 2323320), (150, 2090988), (152, 2063475), (162, 1936100), (171, 1834200), (180, 1742490), (190, 1650780), (200, 1568241), (216, 1452075), (225, 1393992), (228, 1375650), (270, 1161660), (285, 1100520), (300, 1045494), (324, 968050), (342, 917100), (360, 871245), (380, 825390), (405, 774440), (450, 696996), (456, 687825), (475, 660312), (513, 611400), (540, 580830), (570, 550260), (600, 522747), (648, 484025), (675, 464664), (684, 458550), (760, 412695), (810, 387220), (855, 366840), (900, 348498), (950, 330156), (1019, 307800), (1026, 305700), (1080, 290415), (1140, 275130), (1350, 232332), (1368, 229275), (1425, 220104), (1539, 203800), (1620, 193610), (1710, 183420), (1800, 174249), (1900, 165078), (2025, 154888), (2038, 153900), (2052, 152850), (2280, 137565), (2565, 122280), (2700, 116166), (2850, 110052), (3057, 102600), (3078, 101900), (3240, 96805), (3420, 91710), (3800, 82539), (4050, 77444), (4076, 76950), (4104, 76425), (4275, 73368), (5095, 61560), (5130, 61140), (5400, 58083), (5700, 55026), (6114, 51300), (6156, 50950), (6840, 45855), (7695, 40760), (8100, 38722), (8152, 38475), (8550, 36684), (9171, 34200), (10190, 30780), (10260, 30570), (11400, 27513), (12228, 25650), (12312, 25475), (12825, 24456), (15285, 20520), (15390, 20380), (16200, 19361), (17100, 18342)]