41797980

素因数分解:

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

素因数の和:713

約数の個数: 144

約数和(自身を含む): 148075200

約数和(自身を除く): 106277220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 490, 588, 630, 677, 686, 735, 882, 980, 1029, 1260, 1354, 1372, 1470, 1715, 1764, 2031, 2058, 2205, 2708, 2940, 3087, 3385, 3430, 4062, 4116, 4410, 4739, 5145, 6093, 6174, 6770, 6860, 8124, 8820, 9478, 10155, 10290, 12186, 12348, 13540, 14217, 15435, 18956, 20310, 20580, 23695, 24372, 28434, 30465, 30870, 33173, 40620, 42651, 47390, 56868, 60930, 61740, 66346, 71085, 85302, 94780, 99519, 121860, 132692, 142170, 165865, 170604, 199038, 213255, 232211, 284340, 298557, 331730, 398076, 426510, 464422, 497595, 597114, 663460, 696633, 853020, 928844, 995190, 1161055, 1194228, 1393266, 1492785, 1990380, 2089899, 2322110, 2786532, 2985570, 3483165, 4179798, 4644220, 5971140, 6966330, 8359596, 10449495, 13932660, 20898990, 41797980]

約数ペア:

[(1, 41797980), (2, 20898990), (3, 13932660), (4, 10449495), (5, 8359596), (6, 6966330), (7, 5971140), (9, 4644220), (10, 4179798), (12, 3483165), (14, 2985570), (15, 2786532), (18, 2322110), (20, 2089899), (21, 1990380), (28, 1492785), (30, 1393266), (35, 1194228), (36, 1161055), (42, 995190), (45, 928844), (49, 853020), (60, 696633), (63, 663460), (70, 597114), (84, 497595), (90, 464422), (98, 426510), (105, 398076), (126, 331730), (140, 298557), (147, 284340), (180, 232211), (196, 213255), (210, 199038), (245, 170604), (252, 165865), (294, 142170), (315, 132692), (343, 121860), (420, 99519), (441, 94780), (490, 85302), (588, 71085), (630, 66346), (677, 61740), (686, 60930), (735, 56868), (882, 47390), (980, 42651), (1029, 40620), (1260, 33173), (1354, 30870), (1372, 30465), (1470, 28434), (1715, 24372), (1764, 23695), (2031, 20580), (2058, 20310), (2205, 18956), (2708, 15435), (2940, 14217), (3087, 13540), (3385, 12348), (3430, 12186), (4062, 10290), (4116, 10155), (4410, 9478), (4739, 8820), (5145, 8124), (6093, 6860), (6174, 6770)]