118155570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:420

約数の個数: 128

約数和(自身を含む): 327075840

約数和(自身を除く): 208920270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 31, 39, 58, 62, 65, 78, 87, 93, 130, 145, 155, 174, 186, 195, 290, 310, 337, 377, 390, 403, 435, 465, 674, 754, 806, 870, 899, 930, 1011, 1131, 1209, 1685, 1798, 1885, 2015, 2022, 2262, 2418, 2697, 3370, 3770, 4030, 4381, 4495, 5055, 5394, 5655, 6045, 8762, 8990, 9773, 10110, 10447, 11310, 11687, 12090, 13143, 13485, 19546, 20894, 21905, 23374, 26286, 26970, 29319, 31341, 35061, 43810, 48865, 52235, 58435, 58638, 62682, 65715, 70122, 97730, 104470, 116870, 127049, 131430, 135811, 146595, 156705, 175305, 254098, 271622, 293190, 302963, 313410, 350610, 381147, 407433, 605926, 635245, 679055, 762294, 814866, 908889, 1270490, 1358110, 1514815, 1817778, 1905735, 2037165, 3029630, 3811470, 3938519, 4074330, 4544445, 7877038, 9088890, 11815557, 19692595, 23631114, 39385190, 59077785, 118155570]

約数ペア:

[(1, 118155570), (2, 59077785), (3, 39385190), (5, 23631114), (6, 19692595), (10, 11815557), (13, 9088890), (15, 7877038), (26, 4544445), (29, 4074330), (30, 3938519), (31, 3811470), (39, 3029630), (58, 2037165), (62, 1905735), (65, 1817778), (78, 1514815), (87, 1358110), (93, 1270490), (130, 908889), (145, 814866), (155, 762294), (174, 679055), (186, 635245), (195, 605926), (290, 407433), (310, 381147), (337, 350610), (377, 313410), (390, 302963), (403, 293190), (435, 271622), (465, 254098), (674, 175305), (754, 156705), (806, 146595), (870, 135811), (899, 131430), (930, 127049), (1011, 116870), (1131, 104470), (1209, 97730), (1685, 70122), (1798, 65715), (1885, 62682), (2015, 58638), (2022, 58435), (2262, 52235), (2418, 48865), (2697, 43810), (3370, 35061), (3770, 31341), (4030, 29319), (4381, 26970), (4495, 26286), (5055, 23374), (5394, 21905), (5655, 20894), (6045, 19546), (8762, 13485), (8990, 13143), (9773, 12090), (10110, 11687), (10447, 11310)]