162808030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:394

約数の個数: 128

約数和(自身を含む): 395642880

約数和(自身を除く): 232834850

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 29, 35, 46, 55, 58, 70, 77, 110, 115, 145, 154, 161, 203, 230, 253, 290, 317, 319, 322, 385, 406, 506, 634, 638, 667, 770, 805, 1015, 1265, 1334, 1585, 1595, 1610, 1771, 2030, 2219, 2233, 2530, 3170, 3190, 3335, 3487, 3542, 4438, 4466, 4669, 6670, 6974, 7291, 7337, 8855, 9193, 9338, 11095, 11165, 14582, 14674, 17435, 17710, 18386, 22190, 22330, 23345, 24409, 34870, 36455, 36685, 45965, 46690, 48818, 51037, 51359, 64351, 72910, 73370, 80201, 91930, 101123, 102074, 102718, 122045, 128702, 160402, 202246, 211439, 244090, 255185, 256795, 321755, 401005, 422878, 505615, 510370, 513590, 561407, 643510, 707861, 802010, 1011230, 1057195, 1122814, 1415722, 1480073, 2114390, 2325829, 2807035, 2960146, 3539305, 4651658, 5614070, 7078610, 7400365, 11629145, 14800730, 16280803, 23258290, 32561606, 81404015, 162808030]

約数ペア:

[(1, 162808030), (2, 81404015), (5, 32561606), (7, 23258290), (10, 16280803), (11, 14800730), (14, 11629145), (22, 7400365), (23, 7078610), (29, 5614070), (35, 4651658), (46, 3539305), (55, 2960146), (58, 2807035), (70, 2325829), (77, 2114390), (110, 1480073), (115, 1415722), (145, 1122814), (154, 1057195), (161, 1011230), (203, 802010), (230, 707861), (253, 643510), (290, 561407), (317, 513590), (319, 510370), (322, 505615), (385, 422878), (406, 401005), (506, 321755), (634, 256795), (638, 255185), (667, 244090), (770, 211439), (805, 202246), (1015, 160402), (1265, 128702), (1334, 122045), (1585, 102718), (1595, 102074), (1610, 101123), (1771, 91930), (2030, 80201), (2219, 73370), (2233, 72910), (2530, 64351), (3170, 51359), (3190, 51037), (3335, 48818), (3487, 46690), (3542, 45965), (4438, 36685), (4466, 36455), (4669, 34870), (6670, 24409), (6974, 23345), (7291, 22330), (7337, 22190), (8855, 18386), (9193, 17710), (9338, 17435), (11095, 14674), (11165, 14582)]