102170640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1$

素因数の和:282

約数の個数: 240

約数和(自身を含む): 375779520

約数和(自身を除く): 273608880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 169, 176, 195, 208, 220, 229, 240, 260, 264, 286, 312, 330, 338, 390, 429, 440, 458, 507, 520, 528, 572, 624, 660, 676, 687, 715, 780, 845, 858, 880, 916, 1014, 1040, 1144, 1145, 1320, 1352, 1374, 1430, 1560, 1690, 1716, 1832, 1859, 2028, 2145, 2288, 2290, 2519, 2535, 2640, 2704, 2748, 2860, 2977, 3120, 3380, 3432, 3435, 3664, 3718, 4056, 4290, 4580, 5038, 5070, 5496, 5577, 5720, 5954, 6760, 6864, 6870, 7436, 7557, 8112, 8580, 8931, 9160, 9295, 10076, 10140, 10992, 11154, 11440, 11908, 12595, 13520, 13740, 14872, 14885, 15114, 17160, 17862, 18320, 18590, 20152, 20280, 22308, 23816, 25190, 27480, 27885, 29744, 29770, 30228, 32747, 34320, 35724, 37180, 37785, 38701, 40304, 40560, 44616, 44655, 47632, 50380, 54960, 55770, 59540, 60456, 65494, 71448, 74360, 75570, 77402, 89232, 89310, 98241, 100760, 111540, 116103, 119080, 120912, 130988, 142896, 148720, 151140, 154804, 163735, 178620, 193505, 196482, 201520, 223080, 232206, 238160, 261976, 302280, 309608, 327470, 357240, 387010, 392964, 425711, 446160, 464412, 491205, 523952, 580515, 604560, 619216, 654940, 714480, 774020, 785928, 851422, 928824, 982410, 1161030, 1277133, 1309880, 1548040, 1571856, 1702844, 1857648, 1964820, 2128555, 2322060, 2554266, 2619760, 3096080, 3405688, 3929640, 4257110, 4644120, 5108532, 6385665, 6811376, 7859280, 8514220, 9288240, 10217064, 12771330, 17028440, 20434128, 25542660, 34056880, 51085320, 102170640]

約数ペア:

[(1, 102170640), (2, 51085320), (3, 34056880), (4, 25542660), (5, 20434128), (6, 17028440), (8, 12771330), (10, 10217064), (11, 9288240), (12, 8514220), (13, 7859280), (15, 6811376), (16, 6385665), (20, 5108532), (22, 4644120), (24, 4257110), (26, 3929640), (30, 3405688), (33, 3096080), (39, 2619760), (40, 2554266), (44, 2322060), (48, 2128555), (52, 1964820), (55, 1857648), (60, 1702844), (65, 1571856), (66, 1548040), (78, 1309880), (80, 1277133), (88, 1161030), (104, 982410), (110, 928824), (120, 851422), (130, 785928), (132, 774020), (143, 714480), (156, 654940), (165, 619216), (169, 604560), (176, 580515), (195, 523952), (208, 491205), (220, 464412), (229, 446160), (240, 425711), (260, 392964), (264, 387010), (286, 357240), (312, 327470), (330, 309608), (338, 302280), (390, 261976), (429, 238160), (440, 232206), (458, 223080), (507, 201520), (520, 196482), (528, 193505), (572, 178620), (624, 163735), (660, 154804), (676, 151140), (687, 148720), (715, 142896), (780, 130988), (845, 120912), (858, 119080), (880, 116103), (916, 111540), (1014, 100760), (1040, 98241), (1144, 89310), (1145, 89232), (1320, 77402), (1352, 75570), (1374, 74360), (1430, 71448), (1560, 65494), (1690, 60456), (1716, 59540), (1832, 55770), (1859, 54960), (2028, 50380), (2145, 47632), (2288, 44655), (2290, 44616), (2519, 40560), (2535, 40304), (2640, 38701), (2704, 37785), (2748, 37180), (2860, 35724), (2977, 34320), (3120, 32747), (3380, 30228), (3432, 29770), (3435, 29744), (3664, 27885), (3718, 27480), (4056, 25190), (4290, 23816), (4580, 22308), (5038, 20280), (5070, 20152), (5496, 18590), (5577, 18320), (5720, 17862), (5954, 17160), (6760, 15114), (6864, 14885), (6870, 14872), (7436, 13740), (7557, 13520), (8112, 12595), (8580, 11908), (8931, 11440), (9160, 11154), (9295, 10992), (10076, 10140)]