25827660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 120

約数和(自身を含む): 82328400

約数和(自身を除く): 56500740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 107, 108, 135, 149, 162, 180, 214, 270, 298, 321, 324, 405, 428, 447, 535, 540, 596, 642, 745, 810, 894, 963, 1070, 1284, 1341, 1490, 1605, 1620, 1788, 1926, 2140, 2235, 2682, 2889, 2980, 3210, 3852, 4023, 4470, 4815, 5364, 5778, 6420, 6705, 8046, 8667, 8940, 9630, 11556, 12069, 13410, 14445, 15943, 16092, 17334, 19260, 20115, 24138, 26820, 28890, 31886, 34668, 40230, 43335, 47829, 48276, 57780, 60345, 63772, 79715, 80460, 86670, 95658, 120690, 143487, 159430, 173340, 191316, 239145, 241380, 286974, 318860, 430461, 478290, 573948, 717435, 860922, 956580, 1291383, 1434870, 1721844, 2152305, 2582766, 2869740, 4304610, 5165532, 6456915, 8609220, 12913830, 25827660]

約数ペア:

[(1, 25827660), (2, 12913830), (3, 8609220), (4, 6456915), (5, 5165532), (6, 4304610), (9, 2869740), (10, 2582766), (12, 2152305), (15, 1721844), (18, 1434870), (20, 1291383), (27, 956580), (30, 860922), (36, 717435), (45, 573948), (54, 478290), (60, 430461), (81, 318860), (90, 286974), (107, 241380), (108, 239145), (135, 191316), (149, 173340), (162, 159430), (180, 143487), (214, 120690), (270, 95658), (298, 86670), (321, 80460), (324, 79715), (405, 63772), (428, 60345), (447, 57780), (535, 48276), (540, 47829), (596, 43335), (642, 40230), (745, 34668), (810, 31886), (894, 28890), (963, 26820), (1070, 24138), (1284, 20115), (1341, 19260), (1490, 17334), (1605, 16092), (1620, 15943), (1788, 14445), (1926, 13410), (2140, 12069), (2235, 11556), (2682, 9630), (2889, 8940), (2980, 8667), (3210, 8046), (3852, 6705), (4023, 6420), (4470, 5778), (4815, 5364)]