145473390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2334

約数の個数: 96

約数和(自身を含む): 407586816

約数和(自身を除く): 262113426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 31, 45, 46, 62, 69, 90, 93, 115, 138, 155, 186, 207, 230, 279, 310, 345, 414, 465, 558, 690, 713, 930, 1035, 1395, 1426, 2070, 2139, 2267, 2790, 3565, 4278, 4534, 6417, 6801, 7130, 10695, 11335, 12834, 13602, 20403, 21390, 22670, 32085, 34005, 40806, 52141, 64170, 68010, 70277, 102015, 104282, 140554, 156423, 204030, 210831, 260705, 312846, 351385, 421662, 469269, 521410, 632493, 702770, 782115, 938538, 1054155, 1264986, 1564230, 1616371, 2108310, 2346345, 3162465, 3232742, 4692690, 4849113, 6324930, 8081855, 9698226, 14547339, 16163710, 24245565, 29094678, 48491130, 72736695, 145473390]

約数ペア:

[(1, 145473390), (2, 72736695), (3, 48491130), (5, 29094678), (6, 24245565), (9, 16163710), (10, 14547339), (15, 9698226), (18, 8081855), (23, 6324930), (30, 4849113), (31, 4692690), (45, 3232742), (46, 3162465), (62, 2346345), (69, 2108310), (90, 1616371), (93, 1564230), (115, 1264986), (138, 1054155), (155, 938538), (186, 782115), (207, 702770), (230, 632493), (279, 521410), (310, 469269), (345, 421662), (414, 351385), (465, 312846), (558, 260705), (690, 210831), (713, 204030), (930, 156423), (1035, 140554), (1395, 104282), (1426, 102015), (2070, 70277), (2139, 68010), (2267, 64170), (2790, 52141), (3565, 40806), (4278, 34005), (4534, 32085), (6417, 22670), (6801, 21390), (7130, 20403), (10695, 13602), (11335, 12834)]