90507144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1487

約数の個数: 128

約数和(自身を含む): 288288000

約数和(自身を除く): 197780856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 52, 56, 58, 78, 84, 87, 91, 104, 116, 156, 168, 174, 182, 203, 232, 273, 312, 348, 364, 377, 406, 546, 609, 696, 728, 754, 812, 1092, 1131, 1218, 1429, 1508, 1624, 2184, 2262, 2436, 2639, 2858, 3016, 4287, 4524, 4872, 5278, 5716, 7917, 8574, 9048, 10003, 10556, 11432, 15834, 17148, 18577, 20006, 21112, 30009, 31668, 34296, 37154, 40012, 41441, 55731, 60018, 63336, 74308, 80024, 82882, 111462, 120036, 124323, 130039, 148616, 165764, 222924, 240072, 248646, 260078, 290087, 331528, 390117, 445848, 497292, 520156, 538733, 580174, 780234, 870261, 994584, 1040312, 1077466, 1160348, 1560468, 1616199, 1740522, 2154932, 2320696, 3120936, 3232398, 3481044, 3771131, 4309864, 6464796, 6962088, 7542262, 11313393, 12929592, 15084524, 22626786, 30169048, 45253572, 90507144]

約数ペア:

[(1, 90507144), (2, 45253572), (3, 30169048), (4, 22626786), (6, 15084524), (7, 12929592), (8, 11313393), (12, 7542262), (13, 6962088), (14, 6464796), (21, 4309864), (24, 3771131), (26, 3481044), (28, 3232398), (29, 3120936), (39, 2320696), (42, 2154932), (52, 1740522), (56, 1616199), (58, 1560468), (78, 1160348), (84, 1077466), (87, 1040312), (91, 994584), (104, 870261), (116, 780234), (156, 580174), (168, 538733), (174, 520156), (182, 497292), (203, 445848), (232, 390117), (273, 331528), (312, 290087), (348, 260078), (364, 248646), (377, 240072), (406, 222924), (546, 165764), (609, 148616), (696, 130039), (728, 124323), (754, 120036), (812, 111462), (1092, 82882), (1131, 80024), (1218, 74308), (1429, 63336), (1508, 60018), (1624, 55731), (2184, 41441), (2262, 40012), (2436, 37154), (2639, 34296), (2858, 31668), (3016, 30009), (4287, 21112), (4524, 20006), (4872, 18577), (5278, 17148), (5716, 15834), (7917, 11432), (8574, 10556), (9048, 10003)]