205549140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 588518784

約数和(自身を除く): 382969644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 107, 202, 214, 303, 317, 321, 404, 428, 505, 535, 606, 634, 642, 951, 1010, 1070, 1212, 1268, 1284, 1515, 1585, 1605, 1902, 2020, 2140, 3030, 3170, 3210, 3804, 4755, 6060, 6340, 6420, 9510, 10807, 19020, 21614, 32017, 32421, 33919, 43228, 54035, 64034, 64842, 67838, 96051, 101757, 108070, 128068, 129684, 135676, 160085, 162105, 169595, 192102, 203514, 216140, 320170, 324210, 339190, 384204, 407028, 480255, 508785, 640340, 648420, 678380, 960510, 1017570, 1921020, 2035140, 3425819, 6851638, 10277457, 13703276, 17129095, 20554914, 34258190, 41109828, 51387285, 68516380, 102774570, 205549140]

約数ペア:

[(1, 205549140), (2, 102774570), (3, 68516380), (4, 51387285), (5, 41109828), (6, 34258190), (10, 20554914), (12, 17129095), (15, 13703276), (20, 10277457), (30, 6851638), (60, 3425819), (101, 2035140), (107, 1921020), (202, 1017570), (214, 960510), (303, 678380), (317, 648420), (321, 640340), (404, 508785), (428, 480255), (505, 407028), (535, 384204), (606, 339190), (634, 324210), (642, 320170), (951, 216140), (1010, 203514), (1070, 192102), (1212, 169595), (1268, 162105), (1284, 160085), (1515, 135676), (1585, 129684), (1605, 128068), (1902, 108070), (2020, 101757), (2140, 96051), (3030, 67838), (3170, 64842), (3210, 64034), (3804, 54035), (4755, 43228), (6060, 33919), (6340, 32421), (6420, 32017), (9510, 21614), (10807, 19020)]