153475020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4003}}^1$

素因数の和:4092

約数の個数: 96

約数和(自身を含む): 484323840

約数和(自身を除く): 330848820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1917, 2130, 2556, 3195, 3834, 4003, 4260, 6390, 7668, 8006, 9585, 12009, 12780, 16012, 19170, 20015, 24018, 36027, 38340, 40030, 48036, 60045, 72054, 80060, 108081, 120090, 144108, 180135, 216162, 240180, 284213, 360270, 432324, 540405, 568426, 720540, 852639, 1080810, 1136852, 1421065, 1705278, 2161620, 2557917, 2842130, 3410556, 4263195, 5115834, 5684260, 7673751, 8526390, 10231668, 12789585, 15347502, 17052780, 25579170, 30695004, 38368755, 51158340, 76737510, 153475020]

約数ペア:

[(1, 153475020), (2, 76737510), (3, 51158340), (4, 38368755), (5, 30695004), (6, 25579170), (9, 17052780), (10, 15347502), (12, 12789585), (15, 10231668), (18, 8526390), (20, 7673751), (27, 5684260), (30, 5115834), (36, 4263195), (45, 3410556), (54, 2842130), (60, 2557917), (71, 2161620), (90, 1705278), (108, 1421065), (135, 1136852), (142, 1080810), (180, 852639), (213, 720540), (270, 568426), (284, 540405), (355, 432324), (426, 360270), (540, 284213), (639, 240180), (710, 216162), (852, 180135), (1065, 144108), (1278, 120090), (1420, 108081), (1917, 80060), (2130, 72054), (2556, 60045), (3195, 48036), (3834, 40030), (4003, 38340), (4260, 36027), (6390, 24018), (7668, 20015), (8006, 19170), (9585, 16012), (12009, 12780)]