157197690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 470564640

約数和(自身を除く): 313366950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 41, 45, 58, 65, 78, 82, 87, 90, 113, 117, 123, 130, 145, 174, 195, 205, 226, 234, 246, 261, 290, 339, 369, 377, 390, 410, 435, 522, 533, 565, 585, 615, 678, 738, 754, 870, 1017, 1066, 1130, 1131, 1170, 1189, 1230, 1305, 1469, 1599, 1695, 1845, 1885, 2034, 2262, 2378, 2610, 2665, 2938, 3198, 3277, 3390, 3393, 3567, 3690, 3770, 4407, 4633, 4797, 5085, 5330, 5655, 5945, 6554, 6786, 7134, 7345, 7995, 8814, 9266, 9594, 9831, 10170, 10701, 11310, 11890, 13221, 13899, 14690, 15457, 15990, 16385, 16965, 17835, 19662, 21402, 22035, 23165, 23985, 26442, 27798, 29493, 30914, 32770, 33930, 35670, 41697, 42601, 44070, 46330, 46371, 47970, 49155, 53505, 58986, 60229, 66105, 69495, 77285, 83394, 85202, 92742, 98310, 107010, 120458, 127803, 132210, 134357, 138990, 139113, 147465, 154570, 180687, 208485, 213005, 231855, 255606, 268714, 278226, 294930, 301145, 361374, 383409, 403071, 416970, 426010, 463710, 542061, 602290, 639015, 671785, 695565, 766818, 806142, 903435, 1084122, 1209213, 1278030, 1343570, 1391130, 1746641, 1806870, 1917045, 2015355, 2418426, 2710305, 3493282, 3834090, 4030710, 5239923, 5420610, 6046065, 8733205, 10479846, 12092130, 15719769, 17466410, 26199615, 31439538, 52399230, 78598845, 157197690]

約数ペア:

[(1, 157197690), (2, 78598845), (3, 52399230), (5, 31439538), (6, 26199615), (9, 17466410), (10, 15719769), (13, 12092130), (15, 10479846), (18, 8733205), (26, 6046065), (29, 5420610), (30, 5239923), (39, 4030710), (41, 3834090), (45, 3493282), (58, 2710305), (65, 2418426), (78, 2015355), (82, 1917045), (87, 1806870), (90, 1746641), (113, 1391130), (117, 1343570), (123, 1278030), (130, 1209213), (145, 1084122), (174, 903435), (195, 806142), (205, 766818), (226, 695565), (234, 671785), (246, 639015), (261, 602290), (290, 542061), (339, 463710), (369, 426010), (377, 416970), (390, 403071), (410, 383409), (435, 361374), (522, 301145), (533, 294930), (565, 278226), (585, 268714), (615, 255606), (678, 231855), (738, 213005), (754, 208485), (870, 180687), (1017, 154570), (1066, 147465), (1130, 139113), (1131, 138990), (1170, 134357), (1189, 132210), (1230, 127803), (1305, 120458), (1469, 107010), (1599, 98310), (1695, 92742), (1845, 85202), (1885, 83394), (2034, 77285), (2262, 69495), (2378, 66105), (2610, 60229), (2665, 58986), (2938, 53505), (3198, 49155), (3277, 47970), (3390, 46371), (3393, 46330), (3567, 44070), (3690, 42601), (3770, 41697), (4407, 35670), (4633, 33930), (4797, 32770), (5085, 30914), (5330, 29493), (5655, 27798), (5945, 26442), (6554, 23985), (6786, 23165), (7134, 22035), (7345, 21402), (7995, 19662), (8814, 17835), (9266, 16965), (9594, 16385), (9831, 15990), (10170, 15457), (10701, 14690), (11310, 13899), (11890, 13221)]