102142920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:595

約数の個数: 128

約数和(自身を含む): 336752640

約数和(自身を除く): 234609720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 223, 264, 330, 347, 440, 446, 660, 669, 694, 892, 1041, 1115, 1320, 1338, 1388, 1735, 1784, 2082, 2230, 2453, 2676, 2776, 3345, 3470, 3817, 4164, 4460, 4906, 5205, 5352, 6690, 6940, 7359, 7634, 8328, 8920, 9812, 10410, 11451, 12265, 13380, 13880, 14718, 15268, 19085, 19624, 20820, 22902, 24530, 26760, 29436, 30536, 36795, 38170, 41640, 45804, 49060, 57255, 58872, 73590, 76340, 77381, 91608, 98120, 114510, 147180, 152680, 154762, 229020, 232143, 294360, 309524, 386905, 458040, 464286, 619048, 773810, 851191, 928572, 1160715, 1547620, 1702382, 1857144, 2321430, 2553573, 3095240, 3404764, 4255955, 4642860, 5107146, 6809528, 8511910, 9285720, 10214292, 12767865, 17023820, 20428584, 25535730, 34047640, 51071460, 102142920]

約数ペア:

[(1, 102142920), (2, 51071460), (3, 34047640), (4, 25535730), (5, 20428584), (6, 17023820), (8, 12767865), (10, 10214292), (11, 9285720), (12, 8511910), (15, 6809528), (20, 5107146), (22, 4642860), (24, 4255955), (30, 3404764), (33, 3095240), (40, 2553573), (44, 2321430), (55, 1857144), (60, 1702382), (66, 1547620), (88, 1160715), (110, 928572), (120, 851191), (132, 773810), (165, 619048), (220, 464286), (223, 458040), (264, 386905), (330, 309524), (347, 294360), (440, 232143), (446, 229020), (660, 154762), (669, 152680), (694, 147180), (892, 114510), (1041, 98120), (1115, 91608), (1320, 77381), (1338, 76340), (1388, 73590), (1735, 58872), (1784, 57255), (2082, 49060), (2230, 45804), (2453, 41640), (2676, 38170), (2776, 36795), (3345, 30536), (3470, 29436), (3817, 26760), (4164, 24530), (4460, 22902), (4906, 20820), (5205, 19624), (5352, 19085), (6690, 15268), (6940, 14718), (7359, 13880), (7634, 13380), (8328, 12265), (8920, 11451), (9812, 10410)]