1330204205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 1861574400

約数和(自身を除く): 531370195

約数列:

[1, 5, 11, 37, 41, 55, 107, 149, 185, 205, 407, 451, 535, 745, 1177, 1517, 1639, 2035, 2255, 3959, 4387, 5513, 5885, 6109, 7585, 8195, 15943, 16687, 19795, 21935, 27565, 30545, 43549, 48257, 60643, 67199, 79715, 83435, 162319, 175373, 217745, 226033, 241285, 303215, 335995, 589891, 653663, 811595, 876865, 1130165, 1785509, 2486363, 2949455, 3268315, 6488801, 7190293, 8927545, 12431815, 24185531, 32444005, 35951465, 120927655, 266040841, 1330204205]

約数ペア:

[(1, 1330204205), (5, 266040841), (11, 120927655), (37, 35951465), (41, 32444005), (55, 24185531), (107, 12431815), (149, 8927545), (185, 7190293), (205, 6488801), (407, 3268315), (451, 2949455), (535, 2486363), (745, 1785509), (1177, 1130165), (1517, 876865), (1639, 811595), (2035, 653663), (2255, 589891), (3959, 335995), (4387, 303215), (5513, 241285), (5885, 226033), (6109, 217745), (7585, 175373), (8195, 162319), (15943, 83435), (16687, 79715), (19795, 67199), (21935, 60643), (27565, 48257), (30545, 43549)]