146249010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 408913920

約数和(自身を除く): 262664910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 101, 135, 155, 173, 186, 202, 270, 279, 303, 310, 346, 465, 505, 519, 558, 606, 837, 865, 909, 930, 1010, 1038, 1395, 1515, 1557, 1674, 1730, 1818, 2595, 2727, 2790, 3030, 3114, 3131, 4185, 4545, 4671, 5190, 5363, 5454, 6262, 7785, 8370, 9090, 9342, 9393, 10726, 13635, 15570, 15655, 16089, 17473, 18786, 23355, 26815, 27270, 28179, 31310, 32178, 34946, 46710, 46965, 48267, 52419, 53630, 56358, 80445, 84537, 87365, 93930, 96534, 104838, 140895, 144801, 157257, 160890, 169074, 174730, 241335, 262095, 281790, 289602, 314514, 422685, 471771, 482670, 524190, 541663, 724005, 786285, 845370, 943542, 1083326, 1448010, 1572570, 1624989, 2358855, 2708315, 3249978, 4717710, 4874967, 5416630, 8124945, 9749934, 14624901, 16249890, 24374835, 29249802, 48749670, 73124505, 146249010]

約数ペア:

[(1, 146249010), (2, 73124505), (3, 48749670), (5, 29249802), (6, 24374835), (9, 16249890), (10, 14624901), (15, 9749934), (18, 8124945), (27, 5416630), (30, 4874967), (31, 4717710), (45, 3249978), (54, 2708315), (62, 2358855), (90, 1624989), (93, 1572570), (101, 1448010), (135, 1083326), (155, 943542), (173, 845370), (186, 786285), (202, 724005), (270, 541663), (279, 524190), (303, 482670), (310, 471771), (346, 422685), (465, 314514), (505, 289602), (519, 281790), (558, 262095), (606, 241335), (837, 174730), (865, 169074), (909, 160890), (930, 157257), (1010, 144801), (1038, 140895), (1395, 104838), (1515, 96534), (1557, 93930), (1674, 87365), (1730, 84537), (1818, 80445), (2595, 56358), (2727, 53630), (2790, 52419), (3030, 48267), (3114, 46965), (3131, 46710), (4185, 34946), (4545, 32178), (4671, 31310), (5190, 28179), (5363, 27270), (5454, 26815), (6262, 23355), (7785, 18786), (8370, 17473), (9090, 16089), (9342, 15655), (9393, 15570), (10726, 13635)]