120904650

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 168

約数和(自身を含む): 351298944

約数和(自身を除く): 230394294

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, 729, 775, 810, 837, 930, 963, 1070, 1215, 1350, 1395, 1458, 1550, 1605, 1674, 1926, 2025, 2325, 2430, 2511, 2675, 2790, 2889, 3210, 3317, 3645, 4050, 4185, 4650, 4815, 5022, 5350, 5778, 6075, 6634, 6975, 7290, 7533, 8025, 8370, 8667, 9630, 9951, 12150, 12555, 13950, 14445, 15066, 16050, 16585, 17334, 18225, 19902, 20925, 22599, 24075, 25110, 26001, 28890, 29853, 33170, 36450, 37665, 41850, 43335, 45198, 48150, 49755, 52002, 59706, 62775, 72225, 75330, 78003, 82925, 86670, 89559, 99510, 112995, 125550, 130005, 144450, 149265, 156006, 165850, 179118, 188325, 216675, 225990, 248775, 260010, 268677, 298530, 376650, 390015, 433350, 447795, 497550, 537354, 564975, 650025, 746325, 780030, 806031, 895590, 1129950, 1300050, 1343385, 1492650, 1612062, 1950075, 2238975, 2418093, 2686770, 3900150, 4030155, 4477950, 4836186, 6716925, 8060310, 12090465, 13433850, 20150775, 24180930, 40301550, 60452325, 120904650]

約数ペア:

[(1, 120904650), (2, 60452325), (3, 40301550), (5, 24180930), (6, 20150775), (9, 13433850), (10, 12090465), (15, 8060310), (18, 6716925), (25, 4836186), (27, 4477950), (30, 4030155), (31, 3900150), (45, 2686770), (50, 2418093), (54, 2238975), (62, 1950075), (75, 1612062), (81, 1492650), (90, 1343385), (93, 1300050), (107, 1129950), (135, 895590), (150, 806031), (155, 780030), (162, 746325), (186, 650025), (214, 564975), (225, 537354), (243, 497550), (270, 447795), (279, 433350), (310, 390015), (321, 376650), (405, 298530), (450, 268677), (465, 260010), (486, 248775), (535, 225990), (558, 216675), (642, 188325), (675, 179118), (729, 165850), (775, 156006), (810, 149265), (837, 144450), (930, 130005), (963, 125550), (1070, 112995), (1215, 99510), (1350, 89559), (1395, 86670), (1458, 82925), (1550, 78003), (1605, 75330), (1674, 72225), (1926, 62775), (2025, 59706), (2325, 52002), (2430, 49755), (2511, 48150), (2675, 45198), (2790, 43335), (2889, 41850), (3210, 37665), (3317, 36450), (3645, 33170), (4050, 29853), (4185, 28890), (4650, 26001), (4815, 25110), (5022, 24075), (5350, 22599), (5778, 20925), (6075, 19902), (6634, 18225), (6975, 17334), (7290, 16585), (7533, 16050), (8025, 15066), (8370, 14445), (8667, 13950), (9630, 12555), (9951, 12150)]