201102750

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{9931}}^1$

素因数の和:9960

約数の個数: 80

約数和(自身を含む): 562429296

約数和(自身を除く): 361326546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 675, 750, 810, 1125, 1350, 2025, 2250, 3375, 4050, 6750, 9931, 10125, 19862, 20250, 29793, 49655, 59586, 89379, 99310, 148965, 178758, 248275, 268137, 297930, 446895, 496550, 536274, 744825, 804411, 893790, 1241375, 1340685, 1489650, 1608822, 2234475, 2482750, 2681370, 3724125, 4022055, 4468950, 6703425, 7448250, 8044110, 11172375, 13406850, 20110275, 22344750, 33517125, 40220550, 67034250, 100551375, 201102750]

約数ペア:

[(1, 201102750), (2, 100551375), (3, 67034250), (5, 40220550), (6, 33517125), (9, 22344750), (10, 20110275), (15, 13406850), (18, 11172375), (25, 8044110), (27, 7448250), (30, 6703425), (45, 4468950), (50, 4022055), (54, 3724125), (75, 2681370), (81, 2482750), (90, 2234475), (125, 1608822), (135, 1489650), (150, 1340685), (162, 1241375), (225, 893790), (250, 804411), (270, 744825), (375, 536274), (405, 496550), (450, 446895), (675, 297930), (750, 268137), (810, 248275), (1125, 178758), (1350, 148965), (2025, 99310), (2250, 89379), (3375, 59586), (4050, 49655), (6750, 29793), (9931, 20250), (10125, 19862)]