64194150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{809}}^1$

素因数の和:870

約数の個数: 72

約数和(自身を含む): 166629960

約数和(自身を除く): 102435810

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 529, 575, 690, 809, 1058, 1150, 1587, 1618, 1725, 2427, 2645, 3174, 3450, 4045, 4854, 5290, 7935, 8090, 12135, 13225, 15870, 18607, 20225, 24270, 26450, 37214, 39675, 40450, 55821, 60675, 79350, 93035, 111642, 121350, 186070, 279105, 427961, 465175, 558210, 855922, 930350, 1283883, 1395525, 2139805, 2567766, 2791050, 4279610, 6419415, 10699025, 12838830, 21398050, 32097075, 64194150]

約数ペア:

[(1, 64194150), (2, 32097075), (3, 21398050), (5, 12838830), (6, 10699025), (10, 6419415), (15, 4279610), (23, 2791050), (25, 2567766), (30, 2139805), (46, 1395525), (50, 1283883), (69, 930350), (75, 855922), (115, 558210), (138, 465175), (150, 427961), (230, 279105), (345, 186070), (529, 121350), (575, 111642), (690, 93035), (809, 79350), (1058, 60675), (1150, 55821), (1587, 40450), (1618, 39675), (1725, 37214), (2427, 26450), (2645, 24270), (3174, 20225), (3450, 18607), (4045, 15870), (4854, 13225), (5290, 12135), (7935, 8090)]