142508340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60901}}^1$

素因数の和:60929

約数の個数: 72

約数和(自身を含む): 465534888

約数和(自身を除く): 323026548

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, 60901, 121802, 182703, 243604, 304505, 365406, 548109, 609010, 730812, 791713, 913515, 1096218, 1218020, 1583426, 1827030, 2192436, 2375139, 2740545, 3166852, 3654060, 3958565, 4750278, 5481090, 7125417, 7917130, 9500556, 10962180, 11875695, 14250834, 15834260, 23751390, 28501668, 35627085, 47502780, 71254170, 142508340]

約数ペア:

[(1, 142508340), (2, 71254170), (3, 47502780), (4, 35627085), (5, 28501668), (6, 23751390), (9, 15834260), (10, 14250834), (12, 11875695), (13, 10962180), (15, 9500556), (18, 7917130), (20, 7125417), (26, 5481090), (30, 4750278), (36, 3958565), (39, 3654060), (45, 3166852), (52, 2740545), (60, 2375139), (65, 2192436), (78, 1827030), (90, 1583426), (117, 1218020), (130, 1096218), (156, 913515), (180, 791713), (195, 730812), (234, 609010), (260, 548109), (390, 365406), (468, 304505), (585, 243604), (780, 182703), (1170, 121802), (2340, 60901)]