74725290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 207230400

約数和(自身を除く): 132505110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 89, 90, 95, 114, 171, 178, 190, 267, 285, 342, 445, 491, 534, 570, 801, 855, 890, 982, 1335, 1473, 1602, 1691, 1710, 2455, 2670, 2946, 3382, 4005, 4419, 4910, 5073, 7365, 8010, 8455, 8838, 9329, 10146, 14730, 15219, 16910, 18658, 22095, 25365, 27987, 30438, 43699, 44190, 46645, 50730, 55974, 76095, 83961, 87398, 93290, 131097, 139935, 152190, 167922, 218495, 262194, 279870, 393291, 419805, 436990, 655485, 786582, 830281, 839610, 1310970, 1660562, 1966455, 2490843, 3932910, 4151405, 4981686, 7472529, 8302810, 12454215, 14945058, 24908430, 37362645, 74725290]

約数ペア:

[(1, 74725290), (2, 37362645), (3, 24908430), (5, 14945058), (6, 12454215), (9, 8302810), (10, 7472529), (15, 4981686), (18, 4151405), (19, 3932910), (30, 2490843), (38, 1966455), (45, 1660562), (57, 1310970), (89, 839610), (90, 830281), (95, 786582), (114, 655485), (171, 436990), (178, 419805), (190, 393291), (267, 279870), (285, 262194), (342, 218495), (445, 167922), (491, 152190), (534, 139935), (570, 131097), (801, 93290), (855, 87398), (890, 83961), (982, 76095), (1335, 55974), (1473, 50730), (1602, 46645), (1691, 44190), (1710, 43699), (2455, 30438), (2670, 27987), (2946, 25365), (3382, 22095), (4005, 18658), (4419, 16910), (4910, 15219), (5073, 14730), (7365, 10146), (8010, 9329), (8455, 8838)]