69673890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 199584000

約数和(自身を除く): 129910110

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 109, 110, 130, 143, 149, 165, 195, 218, 286, 298, 327, 330, 390, 429, 447, 545, 654, 715, 745, 858, 894, 1090, 1199, 1417, 1430, 1490, 1635, 1639, 1937, 2145, 2235, 2398, 2834, 3270, 3278, 3597, 3874, 4251, 4290, 4470, 4917, 5811, 5995, 7085, 7194, 8195, 8502, 9685, 9834, 11622, 11990, 14170, 15587, 16241, 16390, 17985, 19370, 21255, 21307, 24585, 29055, 31174, 32482, 35970, 42510, 42614, 46761, 48723, 49170, 58110, 63921, 77935, 81205, 93522, 97446, 106535, 127842, 155870, 162410, 178651, 211133, 213070, 233805, 243615, 319605, 357302, 422266, 467610, 487230, 535953, 633399, 639210, 893255, 1055665, 1071906, 1266798, 1786510, 2111330, 2322463, 2679765, 3166995, 4644926, 5359530, 6333990, 6967389, 11612315, 13934778, 23224630, 34836945, 69673890]

約数ペア:

[(1, 69673890), (2, 34836945), (3, 23224630), (5, 13934778), (6, 11612315), (10, 6967389), (11, 6333990), (13, 5359530), (15, 4644926), (22, 3166995), (26, 2679765), (30, 2322463), (33, 2111330), (39, 1786510), (55, 1266798), (65, 1071906), (66, 1055665), (78, 893255), (109, 639210), (110, 633399), (130, 535953), (143, 487230), (149, 467610), (165, 422266), (195, 357302), (218, 319605), (286, 243615), (298, 233805), (327, 213070), (330, 211133), (390, 178651), (429, 162410), (447, 155870), (545, 127842), (654, 106535), (715, 97446), (745, 93522), (858, 81205), (894, 77935), (1090, 63921), (1199, 58110), (1417, 49170), (1430, 48723), (1490, 46761), (1635, 42614), (1639, 42510), (1937, 35970), (2145, 32482), (2235, 31174), (2398, 29055), (2834, 24585), (3270, 21307), (3278, 21255), (3597, 19370), (3874, 17985), (4251, 16390), (4290, 16241), (4470, 15587), (4917, 14170), (5811, 11990), (5995, 11622), (7085, 9834), (7194, 9685), (8195, 8502)]