64418550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3229}}^1$

素因数の和:3270

約数の個数: 96

約数和(自身を含む): 192249600

約数和(自身を除く): 127831050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 133, 150, 175, 190, 210, 266, 285, 350, 399, 475, 525, 570, 665, 798, 950, 1050, 1330, 1425, 1995, 2850, 3229, 3325, 3990, 6458, 6650, 9687, 9975, 16145, 19374, 19950, 22603, 32290, 45206, 48435, 61351, 67809, 80725, 96870, 113015, 122702, 135618, 161450, 184053, 226030, 242175, 306755, 339045, 368106, 429457, 484350, 565075, 613510, 678090, 858914, 920265, 1130150, 1288371, 1533775, 1695225, 1840530, 2147285, 2576742, 3067550, 3390450, 4294570, 4601325, 6441855, 9202650, 10736425, 12883710, 21472850, 32209275, 64418550]

約数ペア:

[(1, 64418550), (2, 32209275), (3, 21472850), (5, 12883710), (6, 10736425), (7, 9202650), (10, 6441855), (14, 4601325), (15, 4294570), (19, 3390450), (21, 3067550), (25, 2576742), (30, 2147285), (35, 1840530), (38, 1695225), (42, 1533775), (50, 1288371), (57, 1130150), (70, 920265), (75, 858914), (95, 678090), (105, 613510), (114, 565075), (133, 484350), (150, 429457), (175, 368106), (190, 339045), (210, 306755), (266, 242175), (285, 226030), (350, 184053), (399, 161450), (475, 135618), (525, 122702), (570, 113015), (665, 96870), (798, 80725), (950, 67809), (1050, 61351), (1330, 48435), (1425, 45206), (1995, 32290), (2850, 22603), (3229, 19950), (3325, 19374), (3990, 16145), (6458, 9975), (6650, 9687)]