91020150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15559}}^1$

素因数の和:15590

約数の個数: 72

約数和(自身を含む): 263368560

約数和(自身を除く): 172348410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 15559, 31118, 46677, 77795, 93354, 140031, 155590, 202267, 233385, 280062, 388975, 404534, 466770, 606801, 700155, 777950, 1011335, 1166925, 1213602, 1400310, 1820403, 2022670, 2333850, 3034005, 3500775, 3640806, 5056675, 6068010, 7001550, 9102015, 10113350, 15170025, 18204030, 30340050, 45510075, 91020150]

約数ペア:

[(1, 91020150), (2, 45510075), (3, 30340050), (5, 18204030), (6, 15170025), (9, 10113350), (10, 9102015), (13, 7001550), (15, 6068010), (18, 5056675), (25, 3640806), (26, 3500775), (30, 3034005), (39, 2333850), (45, 2022670), (50, 1820403), (65, 1400310), (75, 1213602), (78, 1166925), (90, 1011335), (117, 777950), (130, 700155), (150, 606801), (195, 466770), (225, 404534), (234, 388975), (325, 280062), (390, 233385), (450, 202267), (585, 155590), (650, 140031), (975, 93354), (1170, 77795), (1950, 46677), (2925, 31118), (5850, 15559)]