53298420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6679}}^1$

素因数の和:6717

約数の個数: 96

約数和(自身を含む): 179558400

約数和(自身を除く): 126259980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 6679, 7980, 13358, 20037, 26716, 33395, 40074, 46753, 66790, 80148, 93506, 100185, 126901, 133580, 140259, 187012, 200370, 233765, 253802, 280518, 380703, 400740, 467530, 507604, 561036, 634505, 701295, 761406, 888307, 935060, 1269010, 1402590, 1522812, 1776614, 1903515, 2538020, 2664921, 2805180, 3553228, 3807030, 4441535, 5329842, 7614060, 8883070, 10659684, 13324605, 17766140, 26649210, 53298420]

約数ペア:

[(1, 53298420), (2, 26649210), (3, 17766140), (4, 13324605), (5, 10659684), (6, 8883070), (7, 7614060), (10, 5329842), (12, 4441535), (14, 3807030), (15, 3553228), (19, 2805180), (20, 2664921), (21, 2538020), (28, 1903515), (30, 1776614), (35, 1522812), (38, 1402590), (42, 1269010), (57, 935060), (60, 888307), (70, 761406), (76, 701295), (84, 634505), (95, 561036), (105, 507604), (114, 467530), (133, 400740), (140, 380703), (190, 280518), (210, 253802), (228, 233765), (266, 200370), (285, 187012), (380, 140259), (399, 133580), (420, 126901), (532, 100185), (570, 93506), (665, 80148), (798, 66790), (1140, 46753), (1330, 40074), (1596, 33395), (1995, 26716), (2660, 20037), (3990, 13358), (6679, 7980)]