88668090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{487}}^1$

素因数の和:541

約数の個数: 144

約数和(自身を含む): 280455552

約数和(自身を除く): 191787462

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 289, 306, 315, 357, 487, 510, 578, 595, 630, 714, 765, 867, 974, 1071, 1190, 1445, 1461, 1530, 1734, 1785, 2023, 2142, 2435, 2601, 2890, 2922, 3409, 3570, 4046, 4335, 4383, 4870, 5202, 5355, 6069, 6818, 7305, 8279, 8670, 8766, 10115, 10227, 10710, 12138, 13005, 14610, 16558, 17045, 18207, 20230, 20454, 21915, 24837, 26010, 30345, 30681, 34090, 36414, 41395, 43830, 49674, 51135, 57953, 60690, 61362, 74511, 82790, 91035, 102270, 115906, 124185, 140743, 149022, 153405, 173859, 182070, 248370, 281486, 289765, 306810, 347718, 372555, 422229, 521577, 579530, 703715, 745110, 844458, 869295, 985201, 1043154, 1266687, 1407430, 1738590, 1970402, 2111145, 2533374, 2607885, 2955603, 4222290, 4926005, 5215770, 5911206, 6333435, 8866809, 9852010, 12666870, 14778015, 17733618, 29556030, 44334045, 88668090]

約数ペア:

[(1, 88668090), (2, 44334045), (3, 29556030), (5, 17733618), (6, 14778015), (7, 12666870), (9, 9852010), (10, 8866809), (14, 6333435), (15, 5911206), (17, 5215770), (18, 4926005), (21, 4222290), (30, 2955603), (34, 2607885), (35, 2533374), (42, 2111145), (45, 1970402), (51, 1738590), (63, 1407430), (70, 1266687), (85, 1043154), (90, 985201), (102, 869295), (105, 844458), (119, 745110), (126, 703715), (153, 579530), (170, 521577), (210, 422229), (238, 372555), (255, 347718), (289, 306810), (306, 289765), (315, 281486), (357, 248370), (487, 182070), (510, 173859), (578, 153405), (595, 149022), (630, 140743), (714, 124185), (765, 115906), (867, 102270), (974, 91035), (1071, 82790), (1190, 74511), (1445, 61362), (1461, 60690), (1530, 57953), (1734, 51135), (1785, 49674), (2023, 43830), (2142, 41395), (2435, 36414), (2601, 34090), (2890, 30681), (2922, 30345), (3409, 26010), (3570, 24837), (4046, 21915), (4335, 20454), (4383, 20230), (4870, 18207), (5202, 17045), (5355, 16558), (6069, 14610), (6818, 13005), (7305, 12138), (8279, 10710), (8670, 10227), (8766, 10115)]