156912182070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1663}}^1\times {\mathrm{64187}}^1$

素因数の和:65874

約数の個数: 96

約数和(自身を含む): 438343446528

約数和(自身を除く): 281431264458

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1663, 3326, 4989, 8315, 9978, 11641, 16630, 23282, 24945, 34923, 49890, 58205, 64187, 69846, 81487, 116410, 128374, 162974, 174615, 192561, 244461, 320935, 349230, 385122, 407435, 449309, 488922, 641870, 814870, 898618, 962805, 1222305, 1347927, 1925610, 2246545, 2444610, 2695854, 3145163, 4493090, 6290326, 6739635, 9435489, 13479270, 15725815, 18870978, 31451630, 47177445, 94354890, 106742981, 213485962, 320228943, 533714905, 640457886, 747200867, 1067429810, 1494401734, 1601144715, 2241602601, 3202289430, 3736004335, 4483205202, 5230406069, 7472008670, 10460812138, 11208013005, 15691218207, 22416026010, 26152030345, 31382436414, 52304060690, 78456091035, 156912182070]

約数ペア:

[(1, 156912182070), (2, 78456091035), (3, 52304060690), (5, 31382436414), (6, 26152030345), (7, 22416026010), (10, 15691218207), (14, 11208013005), (15, 10460812138), (21, 7472008670), (30, 5230406069), (35, 4483205202), (42, 3736004335), (49, 3202289430), (70, 2241602601), (98, 1601144715), (105, 1494401734), (147, 1067429810), (210, 747200867), (245, 640457886), (294, 533714905), (490, 320228943), (735, 213485962), (1470, 106742981), (1663, 94354890), (3326, 47177445), (4989, 31451630), (8315, 18870978), (9978, 15725815), (11641, 13479270), (16630, 9435489), (23282, 6739635), (24945, 6290326), (34923, 4493090), (49890, 3145163), (58205, 2695854), (64187, 2444610), (69846, 2246545), (81487, 1925610), (116410, 1347927), (128374, 1222305), (162974, 962805), (174615, 898618), (192561, 814870), (244461, 641870), (320935, 488922), (349230, 449309), (385122, 407435)]