74076730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 173229840

約数和(自身を除く): 99153110

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 49, 58, 65, 70, 91, 98, 130, 145, 182, 203, 245, 290, 377, 401, 406, 455, 490, 637, 754, 802, 910, 1015, 1274, 1421, 1885, 2005, 2030, 2639, 2807, 2842, 3185, 3770, 4010, 5213, 5278, 5614, 6370, 7105, 10426, 11629, 13195, 14035, 14210, 18473, 19649, 23258, 26065, 26390, 28070, 36491, 36946, 39298, 52130, 58145, 72982, 81403, 92365, 98245, 116290, 151177, 162806, 182455, 184730, 196490, 255437, 302354, 364910, 407015, 510874, 569821, 755885, 814030, 1058239, 1139642, 1277185, 1511770, 2116478, 2554370, 2849105, 5291195, 5698210, 7407673, 10582390, 14815346, 37038365, 74076730]

約数ペア:

[(1, 74076730), (2, 37038365), (5, 14815346), (7, 10582390), (10, 7407673), (13, 5698210), (14, 5291195), (26, 2849105), (29, 2554370), (35, 2116478), (49, 1511770), (58, 1277185), (65, 1139642), (70, 1058239), (91, 814030), (98, 755885), (130, 569821), (145, 510874), (182, 407015), (203, 364910), (245, 302354), (290, 255437), (377, 196490), (401, 184730), (406, 182455), (455, 162806), (490, 151177), (637, 116290), (754, 98245), (802, 92365), (910, 81403), (1015, 72982), (1274, 58145), (1421, 52130), (1885, 39298), (2005, 36946), (2030, 36491), (2639, 28070), (2807, 26390), (2842, 26065), (3185, 23258), (3770, 19649), (4010, 18473), (5213, 14210), (5278, 14035), (5614, 13195), (6370, 11629), (7105, 10426)]