7503210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:101

約数の個数: 144

約数和(自身を含む): 23528232

約数和(自身を除く): 16025022

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 53, 55, 65, 66, 78, 90, 99, 106, 110, 117, 121, 130, 143, 159, 165, 195, 198, 234, 242, 265, 286, 318, 330, 363, 390, 429, 477, 495, 530, 583, 585, 605, 689, 715, 726, 795, 858, 954, 990, 1089, 1166, 1170, 1210, 1287, 1378, 1430, 1573, 1590, 1749, 1815, 2067, 2145, 2178, 2385, 2574, 2915, 3146, 3445, 3498, 3630, 4134, 4290, 4719, 4770, 5247, 5445, 5830, 6201, 6413, 6435, 6890, 7579, 7865, 8745, 9438, 10335, 10494, 10890, 12402, 12826, 12870, 14157, 15158, 15730, 17490, 19239, 20670, 22737, 23595, 26235, 28314, 31005, 32065, 37895, 38478, 45474, 47190, 52470, 57717, 62010, 64130, 68211, 70785, 75790, 83369, 96195, 113685, 115434, 136422, 141570, 166738, 192390, 227370, 250107, 288585, 341055, 416845, 500214, 577170, 682110, 750321, 833690, 1250535, 1500642, 2501070, 3751605, 7503210]

約数ペア:

[(1, 7503210), (2, 3751605), (3, 2501070), (5, 1500642), (6, 1250535), (9, 833690), (10, 750321), (11, 682110), (13, 577170), (15, 500214), (18, 416845), (22, 341055), (26, 288585), (30, 250107), (33, 227370), (39, 192390), (45, 166738), (53, 141570), (55, 136422), (65, 115434), (66, 113685), (78, 96195), (90, 83369), (99, 75790), (106, 70785), (110, 68211), (117, 64130), (121, 62010), (130, 57717), (143, 52470), (159, 47190), (165, 45474), (195, 38478), (198, 37895), (234, 32065), (242, 31005), (265, 28314), (286, 26235), (318, 23595), (330, 22737), (363, 20670), (390, 19239), (429, 17490), (477, 15730), (495, 15158), (530, 14157), (583, 12870), (585, 12826), (605, 12402), (689, 10890), (715, 10494), (726, 10335), (795, 9438), (858, 8745), (954, 7865), (990, 7579), (1089, 6890), (1166, 6435), (1170, 6413), (1210, 6201), (1287, 5830), (1378, 5445), (1430, 5247), (1573, 4770), (1590, 4719), (1749, 4290), (1815, 4134), (2067, 3630), (2145, 3498), (2178, 3445), (2385, 3146), (2574, 2915)]