63951390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 179625600

約数和(自身を除く): 115674210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 53, 54, 82, 90, 106, 109, 123, 135, 159, 205, 218, 246, 265, 270, 318, 327, 369, 410, 477, 530, 545, 615, 654, 738, 795, 954, 981, 1090, 1107, 1230, 1431, 1590, 1635, 1845, 1962, 2173, 2214, 2385, 2862, 2943, 3270, 3690, 4346, 4469, 4770, 4905, 5535, 5777, 5886, 6519, 7155, 8938, 9810, 10865, 11070, 11554, 13038, 13407, 14310, 14715, 17331, 19557, 21730, 22345, 26814, 28885, 29430, 32595, 34662, 39114, 40221, 44690, 51993, 57770, 58671, 65190, 67035, 80442, 86655, 97785, 103986, 117342, 120663, 134070, 155979, 173310, 195570, 201105, 236857, 241326, 259965, 293355, 311958, 402210, 473714, 519930, 586710, 603315, 710571, 779895, 1184285, 1206630, 1421142, 1559790, 2131713, 2368570, 3552855, 4263426, 6395139, 7105710, 10658565, 12790278, 21317130, 31975695, 63951390]

約数ペア:

[(1, 63951390), (2, 31975695), (3, 21317130), (5, 12790278), (6, 10658565), (9, 7105710), (10, 6395139), (15, 4263426), (18, 3552855), (27, 2368570), (30, 2131713), (41, 1559790), (45, 1421142), (53, 1206630), (54, 1184285), (82, 779895), (90, 710571), (106, 603315), (109, 586710), (123, 519930), (135, 473714), (159, 402210), (205, 311958), (218, 293355), (246, 259965), (265, 241326), (270, 236857), (318, 201105), (327, 195570), (369, 173310), (410, 155979), (477, 134070), (530, 120663), (545, 117342), (615, 103986), (654, 97785), (738, 86655), (795, 80442), (954, 67035), (981, 65190), (1090, 58671), (1107, 57770), (1230, 51993), (1431, 44690), (1590, 40221), (1635, 39114), (1845, 34662), (1962, 32595), (2173, 29430), (2214, 28885), (2385, 26814), (2862, 22345), (2943, 21730), (3270, 19557), (3690, 17331), (4346, 14715), (4469, 14310), (4770, 13407), (4905, 13038), (5535, 11554), (5777, 11070), (5886, 10865), (6519, 9810), (7155, 8938)]