993919500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:398

約数の個数: 288

約数和(自身を含む): 3625090560

約数和(自身を除く): 2631171060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 139, 140, 150, 175, 180, 210, 225, 227, 250, 252, 278, 300, 315, 350, 375, 417, 420, 450, 454, 500, 525, 556, 630, 681, 695, 700, 750, 834, 875, 900, 908, 973, 1050, 1125, 1135, 1251, 1260, 1362, 1390, 1500, 1575, 1589, 1668, 1750, 1946, 2043, 2085, 2100, 2250, 2270, 2502, 2625, 2724, 2780, 2919, 3150, 3178, 3405, 3475, 3500, 3892, 4086, 4170, 4500, 4540, 4767, 4865, 5004, 5250, 5675, 5838, 6255, 6300, 6356, 6810, 6950, 7875, 7945, 8172, 8340, 8757, 9534, 9730, 10215, 10425, 10500, 11350, 11676, 12510, 13620, 13900, 14301, 14595, 15750, 15890, 17025, 17375, 17514, 19068, 19460, 20430, 20850, 22700, 23835, 24325, 25020, 28375, 28602, 29190, 31275, 31500, 31553, 31780, 34050, 34750, 35028, 39725, 40860, 41700, 43785, 47670, 48650, 51075, 52125, 56750, 57204, 58380, 62550, 63106, 68100, 69500, 71505, 72975, 79450, 85125, 87570, 94659, 95340, 97300, 102150, 104250, 113500, 119175, 121625, 125100, 126212, 143010, 145950, 156375, 157765, 158900, 170250, 175140, 189318, 198625, 204300, 208500, 218925, 220871, 238350, 243250, 255375, 283977, 286020, 291900, 312750, 315530, 340500, 357525, 364875, 378636, 397250, 437850, 441742, 473295, 476700, 486500, 510750, 567954, 595875, 625500, 631060, 662613, 715050, 729750, 788825, 794500, 875700, 883484, 946590, 1021500, 1094625, 1104355, 1135908, 1191750, 1325226, 1419885, 1430100, 1459500, 1577650, 1787625, 1893180, 1987839, 2189250, 2208710, 2366475, 2383500, 2650452, 2839770, 3155300, 3313065, 3575250, 3944125, 3975678, 4378500, 4417420, 4732950, 5521775, 5679540, 6626130, 7099425, 7150500, 7888250, 7951356, 9465900, 9939195, 11043550, 11832375, 13252260, 14198850, 15776500, 16565325, 19878390, 22087100, 23664750, 27608875, 28397700, 33130650, 35497125, 39756780, 47329500, 49695975, 55217750, 66261300, 70994250, 82826625, 99391950, 110435500, 141988500, 165653250, 198783900, 248479875, 331306500, 496959750, 993919500]

約数ペア:

[(1, 993919500), (2, 496959750), (3, 331306500), (4, 248479875), (5, 198783900), (6, 165653250), (7, 141988500), (9, 110435500), (10, 99391950), (12, 82826625), (14, 70994250), (15, 66261300), (18, 55217750), (20, 49695975), (21, 47329500), (25, 39756780), (28, 35497125), (30, 33130650), (35, 28397700), (36, 27608875), (42, 23664750), (45, 22087100), (50, 19878390), (60, 16565325), (63, 15776500), (70, 14198850), (75, 13252260), (84, 11832375), (90, 11043550), (100, 9939195), (105, 9465900), (125, 7951356), (126, 7888250), (139, 7150500), (140, 7099425), (150, 6626130), (175, 5679540), (180, 5521775), (210, 4732950), (225, 4417420), (227, 4378500), (250, 3975678), (252, 3944125), (278, 3575250), (300, 3313065), (315, 3155300), (350, 2839770), (375, 2650452), (417, 2383500), (420, 2366475), (450, 2208710), (454, 2189250), (500, 1987839), (525, 1893180), (556, 1787625), (630, 1577650), (681, 1459500), (695, 1430100), (700, 1419885), (750, 1325226), (834, 1191750), (875, 1135908), (900, 1104355), (908, 1094625), (973, 1021500), (1050, 946590), (1125, 883484), (1135, 875700), (1251, 794500), (1260, 788825), (1362, 729750), (1390, 715050), (1500, 662613), (1575, 631060), (1589, 625500), (1668, 595875), (1750, 567954), (1946, 510750), (2043, 486500), (2085, 476700), (2100, 473295), (2250, 441742), (2270, 437850), (2502, 397250), (2625, 378636), (2724, 364875), (2780, 357525), (2919, 340500), (3150, 315530), (3178, 312750), (3405, 291900), (3475, 286020), (3500, 283977), (3892, 255375), (4086, 243250), (4170, 238350), (4500, 220871), (4540, 218925), (4767, 208500), (4865, 204300), (5004, 198625), (5250, 189318), (5675, 175140), (5838, 170250), (6255, 158900), (6300, 157765), (6356, 156375), (6810, 145950), (6950, 143010), (7875, 126212), (7945, 125100), (8172, 121625), (8340, 119175), (8757, 113500), (9534, 104250), (9730, 102150), (10215, 97300), (10425, 95340), (10500, 94659), (11350, 87570), (11676, 85125), (12510, 79450), (13620, 72975), (13900, 71505), (14301, 69500), (14595, 68100), (15750, 63106), (15890, 62550), (17025, 58380), (17375, 57204), (17514, 56750), (19068, 52125), (19460, 51075), (20430, 48650), (20850, 47670), (22700, 43785), (23835, 41700), (24325, 40860), (25020, 39725), (28375, 35028), (28602, 34750), (29190, 34050), (31275, 31780), (31500, 31553)]