225015930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1181}}^1$

素因数の和:1296

約数の個数: 96

約数和(自身を含む): 614025360

約数和(自身を除く): 389009430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 73, 87, 90, 145, 146, 174, 219, 261, 290, 365, 435, 438, 522, 657, 730, 870, 1095, 1181, 1305, 1314, 2117, 2190, 2362, 2610, 3285, 3543, 4234, 5905, 6351, 6570, 7086, 10585, 10629, 11810, 12702, 17715, 19053, 21170, 21258, 31755, 34249, 35430, 38106, 53145, 63510, 68498, 86213, 95265, 102747, 106290, 171245, 172426, 190530, 205494, 258639, 308241, 342490, 431065, 513735, 517278, 616482, 775917, 862130, 1027470, 1293195, 1541205, 1551834, 2500177, 2586390, 3082410, 3879585, 5000354, 7500531, 7759170, 12500885, 15001062, 22501593, 25001770, 37502655, 45003186, 75005310, 112507965, 225015930]

約数ペア:

[(1, 225015930), (2, 112507965), (3, 75005310), (5, 45003186), (6, 37502655), (9, 25001770), (10, 22501593), (15, 15001062), (18, 12500885), (29, 7759170), (30, 7500531), (45, 5000354), (58, 3879585), (73, 3082410), (87, 2586390), (90, 2500177), (145, 1551834), (146, 1541205), (174, 1293195), (219, 1027470), (261, 862130), (290, 775917), (365, 616482), (435, 517278), (438, 513735), (522, 431065), (657, 342490), (730, 308241), (870, 258639), (1095, 205494), (1181, 190530), (1305, 172426), (1314, 171245), (2117, 106290), (2190, 102747), (2362, 95265), (2610, 86213), (3285, 68498), (3543, 63510), (4234, 53145), (5905, 38106), (6351, 35430), (6570, 34249), (7086, 31755), (10585, 21258), (10629, 21170), (11810, 19053), (12702, 17715)]