215694180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92177}}^1$

素因数の和:92205

約数の個数: 72

約数和(自身を含む): 704608632

約数和(自身を除く): 488914452

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, 92177, 184354, 276531, 368708, 460885, 553062, 829593, 921770, 1106124, 1198301, 1382655, 1659186, 1843540, 2396602, 2765310, 3318372, 3594903, 4147965, 4793204, 5530620, 5991505, 7189806, 8295930, 10784709, 11983010, 14379612, 16591860, 17974515, 21569418, 23966020, 35949030, 43138836, 53923545, 71898060, 107847090, 215694180]

約数ペア:

[(1, 215694180), (2, 107847090), (3, 71898060), (4, 53923545), (5, 43138836), (6, 35949030), (9, 23966020), (10, 21569418), (12, 17974515), (13, 16591860), (15, 14379612), (18, 11983010), (20, 10784709), (26, 8295930), (30, 7189806), (36, 5991505), (39, 5530620), (45, 4793204), (52, 4147965), (60, 3594903), (65, 3318372), (78, 2765310), (90, 2396602), (117, 1843540), (130, 1659186), (156, 1382655), (180, 1198301), (195, 1106124), (234, 921770), (260, 829593), (390, 553062), (468, 460885), (585, 368708), (780, 276531), (1170, 184354), (2340, 92177)]