40301550

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 116992512

約数和(自身を除く): 76690962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 81, 90, 93, 107, 135, 150, 155, 162, 186, 214, 225, 243, 270, 279, 310, 321, 405, 450, 465, 486, 535, 558, 642, 675, 775, 810, 837, 930, 963, 1070, 1215, 1350, 1395, 1550, 1605, 1674, 1926, 2025, 2325, 2430, 2511, 2675, 2790, 2889, 3210, 3317, 4050, 4185, 4650, 4815, 5022, 5350, 5778, 6075, 6634, 6975, 7533, 8025, 8370, 8667, 9630, 9951, 12150, 12555, 13950, 14445, 15066, 16050, 16585, 17334, 19902, 20925, 24075, 25110, 26001, 28890, 29853, 33170, 37665, 41850, 43335, 48150, 49755, 52002, 59706, 62775, 72225, 75330, 82925, 86670, 89559, 99510, 125550, 130005, 144450, 149265, 165850, 179118, 188325, 216675, 248775, 260010, 268677, 298530, 376650, 433350, 447795, 497550, 537354, 650025, 746325, 806031, 895590, 1300050, 1343385, 1492650, 1612062, 2238975, 2686770, 4030155, 4477950, 6716925, 8060310, 13433850, 20150775, 40301550]

約数ペア:

[(1, 40301550), (2, 20150775), (3, 13433850), (5, 8060310), (6, 6716925), (9, 4477950), (10, 4030155), (15, 2686770), (18, 2238975), (25, 1612062), (27, 1492650), (30, 1343385), (31, 1300050), (45, 895590), (50, 806031), (54, 746325), (62, 650025), (75, 537354), (81, 497550), (90, 447795), (93, 433350), (107, 376650), (135, 298530), (150, 268677), (155, 260010), (162, 248775), (186, 216675), (214, 188325), (225, 179118), (243, 165850), (270, 149265), (279, 144450), (310, 130005), (321, 125550), (405, 99510), (450, 89559), (465, 86670), (486, 82925), (535, 75330), (558, 72225), (642, 62775), (675, 59706), (775, 52002), (810, 49755), (837, 48150), (930, 43335), (963, 41850), (1070, 37665), (1215, 33170), (1350, 29853), (1395, 28890), (1550, 26001), (1605, 25110), (1674, 24075), (1926, 20925), (2025, 19902), (2325, 17334), (2430, 16585), (2511, 16050), (2675, 15066), (2790, 14445), (2889, 13950), (3210, 12555), (3317, 12150), (4050, 9951), (4185, 9630), (4650, 8667), (4815, 8370), (5022, 8025), (5350, 7533), (5778, 6975), (6075, 6634)]