65971230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 128

約数和(自身を含む): 186278400

約数和(自身を除く): 120307170

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 29, 30, 38, 39, 57, 58, 65, 78, 87, 95, 114, 130, 145, 174, 190, 195, 247, 285, 290, 307, 377, 390, 435, 494, 551, 570, 614, 741, 754, 870, 921, 1102, 1131, 1235, 1482, 1535, 1653, 1842, 1885, 2262, 2470, 2755, 3070, 3306, 3705, 3770, 3991, 4605, 5510, 5655, 5833, 7163, 7410, 7982, 8265, 8903, 9210, 11310, 11666, 11973, 14326, 16530, 17499, 17806, 19955, 21489, 23946, 26709, 29165, 34998, 35815, 39910, 42978, 44515, 53418, 58330, 59865, 71630, 75829, 87495, 89030, 107445, 115739, 119730, 133545, 151658, 169157, 174990, 214890, 227487, 231478, 267090, 338314, 347217, 379145, 454974, 507471, 578695, 694434, 758290, 845785, 1014942, 1137435, 1157390, 1691570, 1736085, 2199041, 2274870, 2537355, 3472170, 4398082, 5074710, 6597123, 10995205, 13194246, 21990410, 32985615, 65971230]

約数ペア:

[(1, 65971230), (2, 32985615), (3, 21990410), (5, 13194246), (6, 10995205), (10, 6597123), (13, 5074710), (15, 4398082), (19, 3472170), (26, 2537355), (29, 2274870), (30, 2199041), (38, 1736085), (39, 1691570), (57, 1157390), (58, 1137435), (65, 1014942), (78, 845785), (87, 758290), (95, 694434), (114, 578695), (130, 507471), (145, 454974), (174, 379145), (190, 347217), (195, 338314), (247, 267090), (285, 231478), (290, 227487), (307, 214890), (377, 174990), (390, 169157), (435, 151658), (494, 133545), (551, 119730), (570, 115739), (614, 107445), (741, 89030), (754, 87495), (870, 75829), (921, 71630), (1102, 59865), (1131, 58330), (1235, 53418), (1482, 44515), (1535, 42978), (1653, 39910), (1842, 35815), (1885, 34998), (2262, 29165), (2470, 26709), (2755, 23946), (3070, 21489), (3306, 19955), (3705, 17806), (3770, 17499), (3991, 16530), (4605, 14326), (5510, 11973), (5655, 11666), (5833, 11310), (7163, 9210), (7410, 8903), (7982, 8265)]