221350609530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2393}}^1\times {\mathrm{60457}}^1$

素因数の和:62880

約数の個数: 96

約数和(自身を含む): 609629935824

約数和(自身を除く): 388279326294

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 2393, 4786, 7179, 11965, 14358, 21537, 23930, 35895, 40681, 43074, 60457, 71790, 81362, 107685, 120914, 122043, 181371, 203405, 215370, 244086, 302285, 362742, 366129, 406810, 544113, 604570, 610215, 732258, 906855, 1027769, 1088226, 1220430, 1813710, 1830645, 2055538, 2720565, 3083307, 3661290, 5138845, 5441130, 6166614, 9249921, 10277690, 15416535, 18499842, 30833070, 46249605, 92499210, 144673601, 289347202, 434020803, 723368005, 868041606, 1302062409, 1446736010, 2170104015, 2459451217, 2604124818, 4340208030, 4918902434, 6510312045, 7378353651, 12297256085, 13020624090, 14756707302, 22135060953, 24594512170, 36891768255, 44270121906, 73783536510, 110675304765, 221350609530]

約数ペア:

[(1, 221350609530), (2, 110675304765), (3, 73783536510), (5, 44270121906), (6, 36891768255), (9, 24594512170), (10, 22135060953), (15, 14756707302), (17, 13020624090), (18, 12297256085), (30, 7378353651), (34, 6510312045), (45, 4918902434), (51, 4340208030), (85, 2604124818), (90, 2459451217), (102, 2170104015), (153, 1446736010), (170, 1302062409), (255, 868041606), (306, 723368005), (510, 434020803), (765, 289347202), (1530, 144673601), (2393, 92499210), (4786, 46249605), (7179, 30833070), (11965, 18499842), (14358, 15416535), (21537, 10277690), (23930, 9249921), (35895, 6166614), (40681, 5441130), (43074, 5138845), (60457, 3661290), (71790, 3083307), (81362, 2720565), (107685, 2055538), (120914, 1830645), (122043, 1813710), (181371, 1220430), (203405, 1088226), (215370, 1027769), (244086, 906855), (302285, 732258), (362742, 610215), (366129, 604570), (406810, 544113)]