152104920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{829}}^1$

素因数の和:993

約数の個数: 128

約数和(自身を含む): 501984000

約数和(自身を除く): 349879080

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, 139, 165, 220, 264, 278, 330, 417, 440, 556, 660, 695, 829, 834, 1112, 1320, 1390, 1529, 1658, 1668, 2085, 2487, 2780, 3058, 3316, 3336, 4145, 4170, 4587, 4974, 5560, 6116, 6632, 7645, 8290, 8340, 9119, 9174, 9948, 12232, 12435, 15290, 16580, 16680, 18238, 18348, 19896, 22935, 24870, 27357, 30580, 33160, 36476, 36696, 45595, 45870, 49740, 54714, 61160, 72952, 91190, 91740, 99480, 109428, 115231, 136785, 182380, 183480, 218856, 230462, 273570, 345693, 364760, 460924, 547140, 576155, 691386, 921848, 1094280, 1152310, 1267541, 1382772, 1728465, 2304620, 2535082, 2765544, 3456930, 3802623, 4609240, 5070164, 6337705, 6913860, 7605246, 10140328, 12675410, 13827720, 15210492, 19013115, 25350820, 30420984, 38026230, 50701640, 76052460, 152104920]

約数ペア:

[(1, 152104920), (2, 76052460), (3, 50701640), (4, 38026230), (5, 30420984), (6, 25350820), (8, 19013115), (10, 15210492), (11, 13827720), (12, 12675410), (15, 10140328), (20, 7605246), (22, 6913860), (24, 6337705), (30, 5070164), (33, 4609240), (40, 3802623), (44, 3456930), (55, 2765544), (60, 2535082), (66, 2304620), (88, 1728465), (110, 1382772), (120, 1267541), (132, 1152310), (139, 1094280), (165, 921848), (220, 691386), (264, 576155), (278, 547140), (330, 460924), (417, 364760), (440, 345693), (556, 273570), (660, 230462), (695, 218856), (829, 183480), (834, 182380), (1112, 136785), (1320, 115231), (1390, 109428), (1529, 99480), (1658, 91740), (1668, 91190), (2085, 72952), (2487, 61160), (2780, 54714), (3058, 49740), (3316, 45870), (3336, 45595), (4145, 36696), (4170, 36476), (4587, 33160), (4974, 30580), (5560, 27357), (6116, 24870), (6632, 22935), (7645, 19896), (8290, 18348), (8340, 18238), (9119, 16680), (9174, 16580), (9948, 15290), (12232, 12435)]