119531340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 377395200

約数和(自身を除く): 257863860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 71, 90, 94, 141, 142, 180, 188, 199, 213, 235, 282, 284, 355, 398, 423, 426, 470, 564, 597, 639, 705, 710, 796, 846, 852, 940, 995, 1065, 1194, 1278, 1410, 1420, 1692, 1791, 1990, 2115, 2130, 2388, 2556, 2820, 2985, 3195, 3337, 3582, 3980, 4230, 4260, 5970, 6390, 6674, 7164, 8460, 8955, 9353, 10011, 11940, 12780, 13348, 14129, 16685, 17910, 18706, 20022, 28059, 28258, 30033, 33370, 35820, 37412, 40044, 42387, 46765, 50055, 56118, 56516, 60066, 66740, 70645, 84177, 84774, 93530, 100110, 112236, 120132, 127161, 140295, 141290, 150165, 168354, 169548, 187060, 200220, 211935, 254322, 280590, 282580, 300330, 336708, 420885, 423870, 508644, 561180, 600660, 635805, 664063, 841770, 847740, 1271610, 1328126, 1683540, 1992189, 2543220, 2656252, 3320315, 3984378, 5976567, 6640630, 7968756, 9960945, 11953134, 13281260, 19921890, 23906268, 29882835, 39843780, 59765670, 119531340]

約数ペア:

[(1, 119531340), (2, 59765670), (3, 39843780), (4, 29882835), (5, 23906268), (6, 19921890), (9, 13281260), (10, 11953134), (12, 9960945), (15, 7968756), (18, 6640630), (20, 5976567), (30, 3984378), (36, 3320315), (45, 2656252), (47, 2543220), (60, 1992189), (71, 1683540), (90, 1328126), (94, 1271610), (141, 847740), (142, 841770), (180, 664063), (188, 635805), (199, 600660), (213, 561180), (235, 508644), (282, 423870), (284, 420885), (355, 336708), (398, 300330), (423, 282580), (426, 280590), (470, 254322), (564, 211935), (597, 200220), (639, 187060), (705, 169548), (710, 168354), (796, 150165), (846, 141290), (852, 140295), (940, 127161), (995, 120132), (1065, 112236), (1194, 100110), (1278, 93530), (1410, 84774), (1420, 84177), (1692, 70645), (1791, 66740), (1990, 60066), (2115, 56516), (2130, 56118), (2388, 50055), (2556, 46765), (2820, 42387), (2985, 40044), (3195, 37412), (3337, 35820), (3582, 33370), (3980, 30033), (4230, 28258), (4260, 28059), (5970, 20022), (6390, 18706), (6674, 17910), (7164, 16685), (8460, 14129), (8955, 13348), (9353, 12780), (10011, 11940)]