211224780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30089}}^1$

素因数の和:30120

約数の個数: 96

約数和(自身を含む): 707716800

約数和(自身を除く): 496492020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 30089, 60178, 90267, 120356, 150445, 180534, 270801, 300890, 361068, 391157, 451335, 541602, 601780, 782314, 812403, 902670, 1083204, 1173471, 1354005, 1564628, 1624806, 1805340, 1955785, 2346942, 2708010, 3249612, 3520413, 3911570, 4062015, 4693884, 5416020, 5867355, 7040826, 7823140, 8124030, 10561239, 11734710, 14081652, 16248060, 17602065, 21122478, 23469420, 35204130, 42244956, 52806195, 70408260, 105612390, 211224780]

約数ペア:

[(1, 211224780), (2, 105612390), (3, 70408260), (4, 52806195), (5, 42244956), (6, 35204130), (9, 23469420), (10, 21122478), (12, 17602065), (13, 16248060), (15, 14081652), (18, 11734710), (20, 10561239), (26, 8124030), (27, 7823140), (30, 7040826), (36, 5867355), (39, 5416020), (45, 4693884), (52, 4062015), (54, 3911570), (60, 3520413), (65, 3249612), (78, 2708010), (90, 2346942), (108, 1955785), (117, 1805340), (130, 1624806), (135, 1564628), (156, 1354005), (180, 1173471), (195, 1083204), (234, 902670), (260, 812403), (270, 782314), (351, 601780), (390, 541602), (468, 451335), (540, 391157), (585, 361068), (702, 300890), (780, 270801), (1170, 180534), (1404, 150445), (1755, 120356), (2340, 90267), (3510, 60178), (7020, 30089)]