188695260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6203}}^1$

素因数の和:6244

約数の個数: 108

約数和(自身を含む): 619891272

約数和(自身を除く): 431196012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 6203, 7605, 10140, 12406, 15210, 18609, 24812, 30420, 31015, 37218, 55827, 62030, 74436, 80639, 93045, 111654, 124060, 161278, 186090, 223308, 241917, 279135, 322556, 372180, 403195, 483834, 558270, 725751, 806390, 967668, 1048307, 1116540, 1209585, 1451502, 1612780, 2096614, 2419170, 2903004, 3144921, 3628755, 4193228, 4838340, 5241535, 6289842, 7257510, 9434763, 10483070, 12579684, 14515020, 15724605, 18869526, 20966140, 31449210, 37739052, 47173815, 62898420, 94347630, 188695260]

約数ペア:

[(1, 188695260), (2, 94347630), (3, 62898420), (4, 47173815), (5, 37739052), (6, 31449210), (9, 20966140), (10, 18869526), (12, 15724605), (13, 14515020), (15, 12579684), (18, 10483070), (20, 9434763), (26, 7257510), (30, 6289842), (36, 5241535), (39, 4838340), (45, 4193228), (52, 3628755), (60, 3144921), (65, 2903004), (78, 2419170), (90, 2096614), (117, 1612780), (130, 1451502), (156, 1209585), (169, 1116540), (180, 1048307), (195, 967668), (234, 806390), (260, 725751), (338, 558270), (390, 483834), (468, 403195), (507, 372180), (585, 322556), (676, 279135), (780, 241917), (845, 223308), (1014, 186090), (1170, 161278), (1521, 124060), (1690, 111654), (2028, 93045), (2340, 80639), (2535, 74436), (3042, 62030), (3380, 55827), (5070, 37218), (6084, 31015), (6203, 30420), (7605, 24812), (10140, 18609), (12406, 15210)]