377236460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 871492608

約数和(自身を除く): 494256148

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 157, 170, 185, 191, 314, 340, 370, 382, 628, 629, 740, 764, 785, 955, 1258, 1570, 1910, 2516, 2669, 3140, 3145, 3247, 3820, 5338, 5809, 6290, 6494, 7067, 10676, 11618, 12580, 12988, 13345, 14134, 16235, 23236, 26690, 28268, 29045, 29987, 32470, 35335, 53380, 58090, 59974, 64940, 70670, 98753, 116180, 119948, 120139, 141340, 149935, 197506, 240278, 299870, 395012, 480556, 493765, 509779, 599740, 600695, 987530, 1019558, 1109519, 1201390, 1975060, 2039116, 2219038, 2402780, 2548895, 4438076, 5097790, 5547595, 10195580, 11095190, 18861823, 22190380, 37723646, 75447292, 94309115, 188618230, 377236460]

約数ペア:

[(1, 377236460), (2, 188618230), (4, 94309115), (5, 75447292), (10, 37723646), (17, 22190380), (20, 18861823), (34, 11095190), (37, 10195580), (68, 5547595), (74, 5097790), (85, 4438076), (148, 2548895), (157, 2402780), (170, 2219038), (185, 2039116), (191, 1975060), (314, 1201390), (340, 1109519), (370, 1019558), (382, 987530), (628, 600695), (629, 599740), (740, 509779), (764, 493765), (785, 480556), (955, 395012), (1258, 299870), (1570, 240278), (1910, 197506), (2516, 149935), (2669, 141340), (3140, 120139), (3145, 119948), (3247, 116180), (3820, 98753), (5338, 70670), (5809, 64940), (6290, 59974), (6494, 58090), (7067, 53380), (10676, 35335), (11618, 32470), (12580, 29987), (12988, 29045), (13345, 28268), (14134, 26690), (16235, 23236)]