234156950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7951}}^1$

素因数の和:8013

約数の個数: 48

約数和(自身を含む): 473303040

約数和(自身を除く): 239146090

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 62, 95, 155, 190, 310, 475, 589, 775, 950, 1178, 1550, 2945, 5890, 7951, 14725, 15902, 29450, 39755, 79510, 151069, 198775, 246481, 302138, 397550, 492962, 755345, 1232405, 1510690, 2464810, 3776725, 4683139, 6162025, 7553450, 9366278, 12324050, 23415695, 46831390, 117078475, 234156950]

約数ペア:

[(1, 234156950), (2, 117078475), (5, 46831390), (10, 23415695), (19, 12324050), (25, 9366278), (31, 7553450), (38, 6162025), (50, 4683139), (62, 3776725), (95, 2464810), (155, 1510690), (190, 1232405), (310, 755345), (475, 492962), (589, 397550), (775, 302138), (950, 246481), (1178, 198775), (1550, 151069), (2945, 79510), (5890, 39755), (7951, 29450), (14725, 15902)]