70089195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 130867200

約数和(自身を除く): 60778005

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 79, 95, 165, 209, 237, 283, 285, 395, 627, 849, 869, 1045, 1185, 1415, 1501, 2607, 3113, 3135, 4245, 4345, 4503, 5377, 7505, 9339, 13035, 15565, 16131, 16511, 22357, 22515, 26885, 46695, 49533, 59147, 67071, 80655, 82555, 111785, 177441, 245927, 247665, 295735, 335355, 424783, 737781, 887205, 1229635, 1274349, 2123915, 3688905, 4672613, 6371745, 14017839, 23363065, 70089195]

約数ペア:

[(1, 70089195), (3, 23363065), (5, 14017839), (11, 6371745), (15, 4672613), (19, 3688905), (33, 2123915), (55, 1274349), (57, 1229635), (79, 887205), (95, 737781), (165, 424783), (209, 335355), (237, 295735), (283, 247665), (285, 245927), (395, 177441), (627, 111785), (849, 82555), (869, 80655), (1045, 67071), (1185, 59147), (1415, 49533), (1501, 46695), (2607, 26885), (3113, 22515), (3135, 22357), (4245, 16511), (4345, 16131), (4503, 15565), (5377, 13035), (7505, 9339)]