157954050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:974

約数の個数: 120

約数和(自身を含む): 449579856

約数和(自身を除く): 291625806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 43, 45, 50, 54, 75, 81, 86, 90, 129, 135, 150, 162, 215, 225, 258, 270, 387, 405, 430, 450, 645, 675, 774, 810, 907, 1075, 1161, 1290, 1350, 1814, 1935, 2025, 2150, 2322, 2721, 3225, 3483, 3870, 4050, 4535, 5442, 5805, 6450, 6966, 8163, 9070, 9675, 11610, 13605, 16326, 17415, 19350, 22675, 24489, 27210, 29025, 34830, 39001, 40815, 45350, 48978, 58050, 68025, 73467, 78002, 81630, 87075, 117003, 122445, 136050, 146934, 174150, 195005, 204075, 234006, 244890, 351009, 367335, 390010, 408150, 585015, 612225, 702018, 734670, 975025, 1053027, 1170030, 1224450, 1755045, 1836675, 1950050, 2106054, 2925075, 3159081, 3510090, 3673350, 5265135, 5850150, 6318162, 8775225, 10530270, 15795405, 17550450, 26325675, 31590810, 52651350, 78977025, 157954050]

約数ペア:

[(1, 157954050), (2, 78977025), (3, 52651350), (5, 31590810), (6, 26325675), (9, 17550450), (10, 15795405), (15, 10530270), (18, 8775225), (25, 6318162), (27, 5850150), (30, 5265135), (43, 3673350), (45, 3510090), (50, 3159081), (54, 2925075), (75, 2106054), (81, 1950050), (86, 1836675), (90, 1755045), (129, 1224450), (135, 1170030), (150, 1053027), (162, 975025), (215, 734670), (225, 702018), (258, 612225), (270, 585015), (387, 408150), (405, 390010), (430, 367335), (450, 351009), (645, 244890), (675, 234006), (774, 204075), (810, 195005), (907, 174150), (1075, 146934), (1161, 136050), (1290, 122445), (1350, 117003), (1814, 87075), (1935, 81630), (2025, 78002), (2150, 73467), (2322, 68025), (2721, 58050), (3225, 48978), (3483, 45350), (3870, 40815), (4050, 39001), (4535, 34830), (5442, 29025), (5805, 27210), (6450, 24489), (6966, 22675), (8163, 19350), (9070, 17415), (9675, 16326), (11610, 13605)]