204628060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3877}}^1$

素因数の和:3935

約数の個数: 96

約数和(自身を含む): 547263360

約数和(自身を除く): 342635300

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 52, 58, 65, 70, 91, 116, 130, 140, 145, 182, 203, 260, 290, 364, 377, 406, 455, 580, 754, 812, 910, 1015, 1508, 1820, 1885, 2030, 2639, 3770, 3877, 4060, 5278, 7540, 7754, 10556, 13195, 15508, 19385, 26390, 27139, 38770, 50401, 52780, 54278, 77540, 100802, 108556, 112433, 135695, 201604, 224866, 252005, 271390, 352807, 449732, 504010, 542780, 562165, 705614, 787031, 1008020, 1124330, 1411228, 1461629, 1574062, 1764035, 2248660, 2923258, 3148124, 3528070, 3935155, 5846516, 7056140, 7308145, 7870310, 10231403, 14616290, 15740620, 20462806, 29232580, 40925612, 51157015, 102314030, 204628060]

約数ペア:

[(1, 204628060), (2, 102314030), (4, 51157015), (5, 40925612), (7, 29232580), (10, 20462806), (13, 15740620), (14, 14616290), (20, 10231403), (26, 7870310), (28, 7308145), (29, 7056140), (35, 5846516), (52, 3935155), (58, 3528070), (65, 3148124), (70, 2923258), (91, 2248660), (116, 1764035), (130, 1574062), (140, 1461629), (145, 1411228), (182, 1124330), (203, 1008020), (260, 787031), (290, 705614), (364, 562165), (377, 542780), (406, 504010), (455, 449732), (580, 352807), (754, 271390), (812, 252005), (910, 224866), (1015, 201604), (1508, 135695), (1820, 112433), (1885, 108556), (2030, 100802), (2639, 77540), (3770, 54278), (3877, 52780), (4060, 50401), (5278, 38770), (7540, 27139), (7754, 26390), (10556, 19385), (13195, 15508)]