202240290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:424

約数の個数: 128

約数和(自身を含む): 577124352

約数和(自身を除く): 374884062

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 83, 105, 123, 166, 205, 210, 246, 249, 283, 287, 410, 415, 498, 566, 574, 581, 615, 830, 849, 861, 1162, 1230, 1245, 1415, 1435, 1698, 1722, 1743, 1981, 2490, 2830, 2870, 2905, 3403, 3486, 3962, 4245, 4305, 5810, 5943, 6806, 8490, 8610, 8715, 9905, 10209, 11603, 11886, 17015, 17430, 19810, 20418, 23206, 23489, 23821, 29715, 34030, 34809, 46978, 47642, 51045, 58015, 59430, 69618, 70467, 71463, 81221, 102090, 116030, 117445, 119105, 140934, 142926, 162442, 164423, 174045, 234890, 238210, 243663, 328846, 348090, 352335, 357315, 406105, 487326, 493269, 704670, 714630, 812210, 822115, 963049, 986538, 1218315, 1644230, 1926098, 2436630, 2466345, 2889147, 4815245, 4932690, 5778294, 6741343, 9630490, 13482686, 14445735, 20224029, 28891470, 33706715, 40448058, 67413430, 101120145, 202240290]

約数ペア:

[(1, 202240290), (2, 101120145), (3, 67413430), (5, 40448058), (6, 33706715), (7, 28891470), (10, 20224029), (14, 14445735), (15, 13482686), (21, 9630490), (30, 6741343), (35, 5778294), (41, 4932690), (42, 4815245), (70, 2889147), (82, 2466345), (83, 2436630), (105, 1926098), (123, 1644230), (166, 1218315), (205, 986538), (210, 963049), (246, 822115), (249, 812210), (283, 714630), (287, 704670), (410, 493269), (415, 487326), (498, 406105), (566, 357315), (574, 352335), (581, 348090), (615, 328846), (830, 243663), (849, 238210), (861, 234890), (1162, 174045), (1230, 164423), (1245, 162442), (1415, 142926), (1435, 140934), (1698, 119105), (1722, 117445), (1743, 116030), (1981, 102090), (2490, 81221), (2830, 71463), (2870, 70467), (2905, 69618), (3403, 59430), (3486, 58015), (3962, 51045), (4245, 47642), (4305, 46978), (5810, 34809), (5943, 34030), (6806, 29715), (8490, 23821), (8610, 23489), (8715, 23206), (9905, 20418), (10209, 19810), (11603, 17430), (11886, 17015)]