70113400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:905

約数の個数: 96

約数和(自身を含む): 189586080

約数和(自身を除く): 119472680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 61, 70, 100, 122, 140, 175, 200, 244, 280, 305, 350, 427, 488, 610, 700, 821, 854, 1220, 1400, 1525, 1642, 1708, 2135, 2440, 3050, 3284, 3416, 4105, 4270, 5747, 6100, 6568, 8210, 8540, 10675, 11494, 12200, 16420, 17080, 20525, 21350, 22988, 28735, 32840, 41050, 42700, 45976, 50081, 57470, 82100, 85400, 100162, 114940, 143675, 164200, 200324, 229880, 250405, 287350, 350567, 400648, 500810, 574700, 701134, 1001620, 1149400, 1252025, 1402268, 1752835, 2003240, 2504050, 2804536, 3505670, 5008100, 7011340, 8764175, 10016200, 14022680, 17528350, 35056700, 70113400]

約数ペア:

[(1, 70113400), (2, 35056700), (4, 17528350), (5, 14022680), (7, 10016200), (8, 8764175), (10, 7011340), (14, 5008100), (20, 3505670), (25, 2804536), (28, 2504050), (35, 2003240), (40, 1752835), (50, 1402268), (56, 1252025), (61, 1149400), (70, 1001620), (100, 701134), (122, 574700), (140, 500810), (175, 400648), (200, 350567), (244, 287350), (280, 250405), (305, 229880), (350, 200324), (427, 164200), (488, 143675), (610, 114940), (700, 100162), (821, 85400), (854, 82100), (1220, 57470), (1400, 50081), (1525, 45976), (1642, 42700), (1708, 41050), (2135, 32840), (2440, 28735), (3050, 22988), (3284, 21350), (3416, 20525), (4105, 17080), (4270, 16420), (5747, 12200), (6100, 11494), (6568, 10675), (8210, 8540)]