97528620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^4\times {\mathrm{677}}^1$

素因数の和:717

約数の個数: 120

約数和(自身を含む): 319045104

約数和(自身を除く): 221516484

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, 677, 686, 735, 980, 1029, 1354, 1372, 1470, 1715, 2031, 2058, 2401, 2708, 2940, 3385, 3430, 4062, 4116, 4739, 4802, 5145, 6770, 6860, 7203, 8124, 9478, 9604, 10155, 10290, 12005, 13540, 14217, 14406, 18956, 20310, 20580, 23695, 24010, 28434, 28812, 33173, 36015, 40620, 47390, 48020, 56868, 66346, 71085, 72030, 94780, 99519, 132692, 142170, 144060, 165865, 199038, 232211, 284340, 331730, 398076, 464422, 497595, 663460, 696633, 928844, 995190, 1161055, 1393266, 1625477, 1990380, 2322110, 2786532, 3250954, 3483165, 4644220, 4876431, 6501908, 6966330, 8127385, 9752862, 13932660, 16254770, 19505724, 24382155, 32509540, 48764310, 97528620]

約数ペア:

[(1, 97528620), (2, 48764310), (3, 32509540), (4, 24382155), (5, 19505724), (6, 16254770), (7, 13932660), (10, 9752862), (12, 8127385), (14, 6966330), (15, 6501908), (20, 4876431), (21, 4644220), (28, 3483165), (30, 3250954), (35, 2786532), (42, 2322110), (49, 1990380), (60, 1625477), (70, 1393266), (84, 1161055), (98, 995190), (105, 928844), (140, 696633), (147, 663460), (196, 497595), (210, 464422), (245, 398076), (294, 331730), (343, 284340), (420, 232211), (490, 199038), (588, 165865), (677, 144060), (686, 142170), (735, 132692), (980, 99519), (1029, 94780), (1354, 72030), (1372, 71085), (1470, 66346), (1715, 56868), (2031, 48020), (2058, 47390), (2401, 40620), (2708, 36015), (2940, 33173), (3385, 28812), (3430, 28434), (4062, 24010), (4116, 23695), (4739, 20580), (4802, 20310), (5145, 18956), (6770, 14406), (6860, 14217), (7203, 13540), (8124, 12005), (9478, 10290), (9604, 10155)]