223228980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31799}}^1$

素因数の和:31830

約数の個数: 96

約数和(自身を含む): 747936000

約数和(自身を除く): 524707020

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, 31799, 63598, 95397, 127196, 158995, 190794, 286191, 317990, 381588, 413387, 476985, 572382, 635980, 826774, 858573, 953970, 1144764, 1240161, 1430955, 1653548, 1717146, 1907940, 2066935, 2480322, 2861910, 3434292, 3720483, 4133870, 4292865, 4960644, 5723820, 6200805, 7440966, 8267740, 8585730, 11161449, 12401610, 14881932, 17171460, 18602415, 22322898, 24803220, 37204830, 44645796, 55807245, 74409660, 111614490, 223228980]

約数ペア:

[(1, 223228980), (2, 111614490), (3, 74409660), (4, 55807245), (5, 44645796), (6, 37204830), (9, 24803220), (10, 22322898), (12, 18602415), (13, 17171460), (15, 14881932), (18, 12401610), (20, 11161449), (26, 8585730), (27, 8267740), (30, 7440966), (36, 6200805), (39, 5723820), (45, 4960644), (52, 4292865), (54, 4133870), (60, 3720483), (65, 3434292), (78, 2861910), (90, 2480322), (108, 2066935), (117, 1907940), (130, 1717146), (135, 1653548), (156, 1430955), (180, 1240161), (195, 1144764), (234, 953970), (260, 858573), (270, 826774), (351, 635980), (390, 572382), (468, 476985), (540, 413387), (585, 381588), (702, 317990), (780, 286191), (1170, 190794), (1404, 158995), (1755, 127196), (2340, 95397), (3510, 63598), (7020, 31799)]