204089340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37379}}^1$

素因数の和:37411

約数の個数: 96

約数和(自身を含む): 703342080

約数和(自身を除く): 499252740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 37379, 74758, 112137, 149516, 186895, 224274, 261653, 373790, 448548, 485927, 523306, 560685, 747580, 784959, 971854, 1046612, 1121370, 1308265, 1457781, 1569918, 1943708, 2242740, 2429635, 2616530, 2915562, 3139836, 3401489, 3924795, 4859270, 5233060, 5831124, 6802978, 7288905, 7849590, 9718540, 10204467, 13605956, 14577810, 15699180, 17007445, 20408934, 29155620, 34014890, 40817868, 51022335, 68029780, 102044670, 204089340]

約数ペア:

[(1, 204089340), (2, 102044670), (3, 68029780), (4, 51022335), (5, 40817868), (6, 34014890), (7, 29155620), (10, 20408934), (12, 17007445), (13, 15699180), (14, 14577810), (15, 13605956), (20, 10204467), (21, 9718540), (26, 7849590), (28, 7288905), (30, 6802978), (35, 5831124), (39, 5233060), (42, 4859270), (52, 3924795), (60, 3401489), (65, 3139836), (70, 2915562), (78, 2616530), (84, 2429635), (91, 2242740), (105, 1943708), (130, 1569918), (140, 1457781), (156, 1308265), (182, 1121370), (195, 1046612), (210, 971854), (260, 784959), (273, 747580), (364, 560685), (390, 523306), (420, 485927), (455, 448548), (546, 373790), (780, 261653), (910, 224274), (1092, 186895), (1365, 149516), (1820, 112137), (2730, 74758), (5460, 37379)]