70298214520

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{290057}}^1$

素因数の和:290224

約数の個数: 64

約数和(自身を含む): 162270047520

約数和(自身を除く): 91971833000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 83, 146, 166, 292, 332, 365, 415, 584, 664, 730, 830, 1460, 1660, 2920, 3320, 6059, 12118, 24236, 30295, 48472, 60590, 121180, 242360, 290057, 580114, 1160228, 1450285, 2320456, 2900570, 5801140, 11602280, 21174161, 24074731, 42348322, 48149462, 84696644, 96298924, 105870805, 120373655, 169393288, 192597848, 211741610, 240747310, 423483220, 481494620, 846966440, 962989240, 1757455363, 3514910726, 7029821452, 8787276815, 14059642904, 17574553630, 35149107260, 70298214520]

約数ペア:

[(1, 70298214520), (2, 35149107260), (4, 17574553630), (5, 14059642904), (8, 8787276815), (10, 7029821452), (20, 3514910726), (40, 1757455363), (73, 962989240), (83, 846966440), (146, 481494620), (166, 423483220), (292, 240747310), (332, 211741610), (365, 192597848), (415, 169393288), (584, 120373655), (664, 105870805), (730, 96298924), (830, 84696644), (1460, 48149462), (1660, 42348322), (2920, 24074731), (3320, 21174161), (6059, 11602280), (12118, 5801140), (24236, 2900570), (30295, 2320456), (48472, 1450285), (60590, 1160228), (121180, 580114), (242360, 290057)]