429148980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{183397}}^1$

素因数の和:183425

約数の個数: 72

約数和(自身を含む): 1401894312

約数和(自身を除く): 972745332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 183397, 366794, 550191, 733588, 916985, 1100382, 1650573, 1833970, 2200764, 2384161, 2750955, 3301146, 3667940, 4768322, 5501910, 6602292, 7152483, 8252865, 9536644, 11003820, 11920805, 14304966, 16505730, 21457449, 23841610, 28609932, 33011460, 35762415, 42914898, 47683220, 71524830, 85829796, 107287245, 143049660, 214574490, 429148980]

約数ペア:

[(1, 429148980), (2, 214574490), (3, 143049660), (4, 107287245), (5, 85829796), (6, 71524830), (9, 47683220), (10, 42914898), (12, 35762415), (13, 33011460), (15, 28609932), (18, 23841610), (20, 21457449), (26, 16505730), (30, 14304966), (36, 11920805), (39, 11003820), (45, 9536644), (52, 8252865), (60, 7152483), (65, 6602292), (78, 5501910), (90, 4768322), (117, 3667940), (130, 3301146), (156, 2750955), (180, 2384161), (195, 2200764), (234, 1833970), (260, 1650573), (390, 1100382), (468, 916985), (585, 733588), (780, 550191), (1170, 366794), (2340, 183397)]