138063660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1213}}^1$

素因数の和:1503

約数の個数: 96

約数和(自身を含む): 443799552

約数和(自身を除く): 305735892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 271, 420, 542, 813, 1084, 1213, 1355, 1626, 1897, 2426, 2710, 3252, 3639, 3794, 4065, 4852, 5420, 5691, 6065, 7278, 7588, 8130, 8491, 9485, 11382, 12130, 14556, 16260, 16982, 18195, 18970, 22764, 24260, 25473, 28455, 33964, 36390, 37940, 42455, 50946, 56910, 72780, 84910, 101892, 113820, 127365, 169820, 254730, 328723, 509460, 657446, 986169, 1314892, 1643615, 1972338, 2301061, 3287230, 3944676, 4602122, 4930845, 6574460, 6903183, 9204244, 9861690, 11505305, 13806366, 19723380, 23010610, 27612732, 34515915, 46021220, 69031830, 138063660]

約数ペア:

[(1, 138063660), (2, 69031830), (3, 46021220), (4, 34515915), (5, 27612732), (6, 23010610), (7, 19723380), (10, 13806366), (12, 11505305), (14, 9861690), (15, 9204244), (20, 6903183), (21, 6574460), (28, 4930845), (30, 4602122), (35, 3944676), (42, 3287230), (60, 2301061), (70, 1972338), (84, 1643615), (105, 1314892), (140, 986169), (210, 657446), (271, 509460), (420, 328723), (542, 254730), (813, 169820), (1084, 127365), (1213, 113820), (1355, 101892), (1626, 84910), (1897, 72780), (2426, 56910), (2710, 50946), (3252, 42455), (3639, 37940), (3794, 36390), (4065, 33964), (4852, 28455), (5420, 25473), (5691, 24260), (6065, 22764), (7278, 18970), (7588, 18195), (8130, 16982), (8491, 16260), (9485, 14556), (11382, 12130)]