377005020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^4\times {\mathrm{2617}}^1$

素因数の和:2657

約数の個数: 120

約数和(自身を含む): 1231947024

約数和(自身を除く): 854942004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2401, 2617, 2940, 3430, 4116, 4802, 5145, 5234, 6860, 7203, 7851, 9604, 10290, 10468, 12005, 13085, 14406, 15702, 18319, 20580, 24010, 26170, 28812, 31404, 36015, 36638, 39255, 48020, 52340, 54957, 72030, 73276, 78510, 91595, 109914, 128233, 144060, 157020, 183190, 219828, 256466, 274785, 366380, 384699, 512932, 549570, 641165, 769398, 897631, 1099140, 1282330, 1538796, 1795262, 1923495, 2564660, 2692893, 3590524, 3846990, 4488155, 5385786, 6283417, 7693980, 8976310, 10771572, 12566834, 13464465, 17952620, 18850251, 25133668, 26928930, 31417085, 37700502, 53857860, 62834170, 75401004, 94251255, 125668340, 188502510, 377005020]

約数ペア:

[(1, 377005020), (2, 188502510), (3, 125668340), (4, 94251255), (5, 75401004), (6, 62834170), (7, 53857860), (10, 37700502), (12, 31417085), (14, 26928930), (15, 25133668), (20, 18850251), (21, 17952620), (28, 13464465), (30, 12566834), (35, 10771572), (42, 8976310), (49, 7693980), (60, 6283417), (70, 5385786), (84, 4488155), (98, 3846990), (105, 3590524), (140, 2692893), (147, 2564660), (196, 1923495), (210, 1795262), (245, 1538796), (294, 1282330), (343, 1099140), (420, 897631), (490, 769398), (588, 641165), (686, 549570), (735, 512932), (980, 384699), (1029, 366380), (1372, 274785), (1470, 256466), (1715, 219828), (2058, 183190), (2401, 157020), (2617, 144060), (2940, 128233), (3430, 109914), (4116, 91595), (4802, 78510), (5145, 73276), (5234, 72030), (6860, 54957), (7203, 52340), (7851, 48020), (9604, 39255), (10290, 36638), (10468, 36015), (12005, 31404), (13085, 28812), (14406, 26170), (15702, 24010), (18319, 20580)]