102251240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4013}}^1$

素因数の和:4051

約数の個数: 96

約数和(自身を含む): 288285480

約数和(自身を除く): 186034240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 4013, 5096, 6370, 8026, 12740, 16052, 20065, 25480, 28091, 32104, 40130, 52169, 56182, 80260, 104338, 112364, 140455, 160520, 196637, 208676, 224728, 260845, 280910, 365183, 393274, 417352, 521690, 561820, 730366, 786548, 983185, 1043380, 1123640, 1460732, 1573096, 1825915, 1966370, 2086760, 2556281, 2921464, 3651830, 3932740, 5112562, 7303660, 7865480, 10225124, 12781405, 14607320, 20450248, 25562810, 51125620, 102251240]

約数ペア:

[(1, 102251240), (2, 51125620), (4, 25562810), (5, 20450248), (7, 14607320), (8, 12781405), (10, 10225124), (13, 7865480), (14, 7303660), (20, 5112562), (26, 3932740), (28, 3651830), (35, 2921464), (40, 2556281), (49, 2086760), (52, 1966370), (56, 1825915), (65, 1573096), (70, 1460732), (91, 1123640), (98, 1043380), (104, 983185), (130, 786548), (140, 730366), (182, 561820), (196, 521690), (245, 417352), (260, 393274), (280, 365183), (364, 280910), (392, 260845), (455, 224728), (490, 208676), (520, 196637), (637, 160520), (728, 140455), (910, 112364), (980, 104338), (1274, 80260), (1820, 56182), (1960, 52169), (2548, 40130), (3185, 32104), (3640, 28091), (4013, 25480), (5096, 20065), (6370, 16052), (8026, 12740)]