90374856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1549}}^1$

素因数の和:1599

約数の個数: 128

約数和(自身を含む): 281232000

約数和(自身を除く): 190857144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 187, 204, 221, 264, 286, 312, 374, 408, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1144, 1326, 1496, 1549, 1716, 1768, 2244, 2431, 2652, 3098, 3432, 4488, 4647, 4862, 5304, 6196, 7293, 9294, 9724, 12392, 14586, 17039, 18588, 19448, 20137, 26333, 29172, 34078, 37176, 40274, 51117, 52666, 58344, 60411, 68156, 78999, 80548, 102234, 105332, 120822, 136312, 157998, 161096, 204468, 210664, 221507, 241644, 289663, 315996, 342329, 408936, 443014, 483288, 579326, 631992, 664521, 684658, 868989, 886028, 1026987, 1158652, 1329042, 1369316, 1737978, 1772056, 2053974, 2317304, 2658084, 2738632, 3475956, 3765619, 4107948, 5316168, 6951912, 7531238, 8215896, 11296857, 15062476, 22593714, 30124952, 45187428, 90374856]

約数ペア:

[(1, 90374856), (2, 45187428), (3, 30124952), (4, 22593714), (6, 15062476), (8, 11296857), (11, 8215896), (12, 7531238), (13, 6951912), (17, 5316168), (22, 4107948), (24, 3765619), (26, 3475956), (33, 2738632), (34, 2658084), (39, 2317304), (44, 2053974), (51, 1772056), (52, 1737978), (66, 1369316), (68, 1329042), (78, 1158652), (88, 1026987), (102, 886028), (104, 868989), (132, 684658), (136, 664521), (143, 631992), (156, 579326), (187, 483288), (204, 443014), (221, 408936), (264, 342329), (286, 315996), (312, 289663), (374, 241644), (408, 221507), (429, 210664), (442, 204468), (561, 161096), (572, 157998), (663, 136312), (748, 120822), (858, 105332), (884, 102234), (1122, 80548), (1144, 78999), (1326, 68156), (1496, 60411), (1549, 58344), (1716, 52666), (1768, 51117), (2244, 40274), (2431, 37176), (2652, 34078), (3098, 29172), (3432, 26333), (4488, 20137), (4647, 19448), (4862, 18588), (5304, 17039), (6196, 14586), (7293, 12392), (9294, 9724)]