90270330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 243302400

約数和(自身を除く): 153032070

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 43, 57, 58, 86, 87, 95, 114, 127, 129, 145, 174, 190, 215, 254, 258, 285, 290, 381, 430, 435, 551, 570, 635, 645, 762, 817, 870, 1102, 1247, 1270, 1290, 1634, 1653, 1905, 2413, 2451, 2494, 2755, 3306, 3683, 3741, 3810, 4085, 4826, 4902, 5461, 5510, 6235, 7239, 7366, 7482, 8170, 8265, 10922, 11049, 12065, 12255, 12470, 14478, 16383, 16530, 18415, 18705, 22098, 23693, 24130, 24510, 27305, 32766, 36195, 36830, 37410, 47386, 54610, 55245, 69977, 71079, 72390, 81915, 103759, 110490, 118465, 139954, 142158, 158369, 163830, 207518, 209931, 236930, 311277, 316738, 349885, 355395, 419862, 475107, 518795, 622554, 699770, 710790, 791845, 950214, 1037590, 1049655, 1556385, 1583690, 2099310, 2375535, 3009011, 3112770, 4751070, 6018022, 9027033, 15045055, 18054066, 30090110, 45135165, 90270330]

約数ペア:

[(1, 90270330), (2, 45135165), (3, 30090110), (5, 18054066), (6, 15045055), (10, 9027033), (15, 6018022), (19, 4751070), (29, 3112770), (30, 3009011), (38, 2375535), (43, 2099310), (57, 1583690), (58, 1556385), (86, 1049655), (87, 1037590), (95, 950214), (114, 791845), (127, 710790), (129, 699770), (145, 622554), (174, 518795), (190, 475107), (215, 419862), (254, 355395), (258, 349885), (285, 316738), (290, 311277), (381, 236930), (430, 209931), (435, 207518), (551, 163830), (570, 158369), (635, 142158), (645, 139954), (762, 118465), (817, 110490), (870, 103759), (1102, 81915), (1247, 72390), (1270, 71079), (1290, 69977), (1634, 55245), (1653, 54610), (1905, 47386), (2413, 37410), (2451, 36830), (2494, 36195), (2755, 32766), (3306, 27305), (3683, 24510), (3741, 24130), (3810, 23693), (4085, 22098), (4826, 18705), (4902, 18415), (5461, 16530), (5510, 16383), (6235, 14478), (7239, 12470), (7366, 12255), (7482, 12065), (8170, 11049), (8265, 10922)]