55373250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 151227648

約数和(自身を除く): 95854398

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 43, 50, 51, 75, 85, 86, 101, 102, 125, 129, 150, 170, 202, 215, 250, 255, 258, 303, 375, 425, 430, 505, 510, 606, 645, 731, 750, 850, 1010, 1075, 1275, 1290, 1462, 1515, 1717, 2125, 2150, 2193, 2525, 2550, 3030, 3225, 3434, 3655, 4250, 4343, 4386, 5050, 5151, 5375, 6375, 6450, 7310, 7575, 8585, 8686, 10302, 10750, 10965, 12625, 12750, 13029, 15150, 16125, 17170, 18275, 21715, 21930, 25250, 25755, 26058, 32250, 36550, 37875, 42925, 43430, 51510, 54825, 65145, 73831, 75750, 85850, 91375, 108575, 109650, 128775, 130290, 147662, 182750, 214625, 217150, 221493, 257550, 274125, 325725, 369155, 429250, 442986, 542875, 548250, 643875, 651450, 738310, 1085750, 1107465, 1287750, 1628625, 1845775, 2214930, 3257250, 3691550, 5537325, 9228875, 11074650, 18457750, 27686625, 55373250]

約数ペア:

[(1, 55373250), (2, 27686625), (3, 18457750), (5, 11074650), (6, 9228875), (10, 5537325), (15, 3691550), (17, 3257250), (25, 2214930), (30, 1845775), (34, 1628625), (43, 1287750), (50, 1107465), (51, 1085750), (75, 738310), (85, 651450), (86, 643875), (101, 548250), (102, 542875), (125, 442986), (129, 429250), (150, 369155), (170, 325725), (202, 274125), (215, 257550), (250, 221493), (255, 217150), (258, 214625), (303, 182750), (375, 147662), (425, 130290), (430, 128775), (505, 109650), (510, 108575), (606, 91375), (645, 85850), (731, 75750), (750, 73831), (850, 65145), (1010, 54825), (1075, 51510), (1275, 43430), (1290, 42925), (1462, 37875), (1515, 36550), (1717, 32250), (2125, 26058), (2150, 25755), (2193, 25250), (2525, 21930), (2550, 21715), (3030, 18275), (3225, 17170), (3434, 16125), (3655, 15150), (4250, 13029), (4343, 12750), (4386, 12625), (5050, 10965), (5151, 10750), (5375, 10302), (6375, 8686), (6450, 8585), (7310, 7575)]