242274455870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{25693}}^1$

素因数の和:26061

約数の個数: 64

約数和(自身を含む): 452983164480

約数和(自身を除く): 210708708610

約数列:

[1, 2, 5, 10, 41, 82, 109, 205, 211, 218, 410, 422, 545, 1055, 1090, 2110, 4469, 8651, 8938, 17302, 22345, 22999, 25693, 43255, 44690, 45998, 51386, 86510, 114995, 128465, 229990, 256930, 942959, 1053413, 1885918, 2106826, 2800537, 4714795, 5267065, 5421223, 5601074, 9429590, 10534130, 10842446, 14002685, 27106115, 28005370, 54212230, 114822017, 222270143, 229644034, 444540286, 574110085, 590913307, 1111350715, 1148220170, 1181826614, 2222701430, 2954566535, 5909133070, 24227445587, 48454891174, 121137227935, 242274455870]

約数ペア:

[(1, 242274455870), (2, 121137227935), (5, 48454891174), (10, 24227445587), (41, 5909133070), (82, 2954566535), (109, 2222701430), (205, 1181826614), (211, 1148220170), (218, 1111350715), (410, 590913307), (422, 574110085), (545, 444540286), (1055, 229644034), (1090, 222270143), (2110, 114822017), (4469, 54212230), (8651, 28005370), (8938, 27106115), (17302, 14002685), (22345, 10842446), (22999, 10534130), (25693, 9429590), (43255, 5601074), (44690, 5421223), (45998, 5267065), (51386, 4714795), (86510, 2800537), (114995, 2106826), (128465, 1885918), (229990, 1053413), (256930, 942959)]