157031160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9151}}^1$

素因数の和:9189

約数の個数: 128

約数和(自身を含む): 553512960

約数和(自身を除く): 396481800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 9151, 17160, 18302, 27453, 36604, 45755, 54906, 73208, 91510, 100661, 109812, 118963, 137265, 183020, 201322, 219624, 237926, 274530, 301983, 356889, 366040, 402644, 475852, 503305, 549060, 594815, 603966, 713778, 805288, 951704, 1006610, 1098120, 1189630, 1207932, 1308593, 1427556, 1509915, 1784445, 2013220, 2379260, 2415864, 2617186, 2855112, 3019830, 3568890, 3925779, 4026440, 4758520, 5234372, 6039660, 6542965, 7137780, 7851558, 10468744, 12079320, 13085930, 14275560, 15703116, 19628895, 26171860, 31406232, 39257790, 52343720, 78515580, 157031160]

約数ペア:

[(1, 157031160), (2, 78515580), (3, 52343720), (4, 39257790), (5, 31406232), (6, 26171860), (8, 19628895), (10, 15703116), (11, 14275560), (12, 13085930), (13, 12079320), (15, 10468744), (20, 7851558), (22, 7137780), (24, 6542965), (26, 6039660), (30, 5234372), (33, 4758520), (39, 4026440), (40, 3925779), (44, 3568890), (52, 3019830), (55, 2855112), (60, 2617186), (65, 2415864), (66, 2379260), (78, 2013220), (88, 1784445), (104, 1509915), (110, 1427556), (120, 1308593), (130, 1207932), (132, 1189630), (143, 1098120), (156, 1006610), (165, 951704), (195, 805288), (220, 713778), (260, 603966), (264, 594815), (286, 549060), (312, 503305), (330, 475852), (390, 402644), (429, 366040), (440, 356889), (520, 301983), (572, 274530), (660, 237926), (715, 219624), (780, 201322), (858, 183020), (1144, 137265), (1320, 118963), (1430, 109812), (1560, 100661), (1716, 91510), (2145, 73208), (2860, 54906), (3432, 45755), (4290, 36604), (5720, 27453), (8580, 18302), (9151, 17160)]