141075480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12919}}^1$

素因数の和:12953

約数の個数: 128

約数和(自身を含む): 520934400

約数和(自身を除く): 379858920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 12919, 25838, 38757, 51676, 64595, 77514, 90433, 103352, 129190, 155028, 167947, 180866, 193785, 258380, 271299, 310056, 335894, 361732, 387570, 452165, 503841, 516760, 542598, 671788, 723464, 775140, 839735, 904330, 1007682, 1085196, 1175629, 1343576, 1356495, 1550280, 1679470, 1808660, 2015364, 2170392, 2351258, 2519205, 2712990, 3358940, 3526887, 3617320, 4030728, 4702516, 5038410, 5425980, 5878145, 6717880, 7053774, 9405032, 10076820, 10851960, 11756290, 14107548, 17634435, 20153640, 23512580, 28215096, 35268870, 47025160, 70537740, 141075480]

約数ペア:

[(1, 141075480), (2, 70537740), (3, 47025160), (4, 35268870), (5, 28215096), (6, 23512580), (7, 20153640), (8, 17634435), (10, 14107548), (12, 11756290), (13, 10851960), (14, 10076820), (15, 9405032), (20, 7053774), (21, 6717880), (24, 5878145), (26, 5425980), (28, 5038410), (30, 4702516), (35, 4030728), (39, 3617320), (40, 3526887), (42, 3358940), (52, 2712990), (56, 2519205), (60, 2351258), (65, 2170392), (70, 2015364), (78, 1808660), (84, 1679470), (91, 1550280), (104, 1356495), (105, 1343576), (120, 1175629), (130, 1085196), (140, 1007682), (156, 904330), (168, 839735), (182, 775140), (195, 723464), (210, 671788), (260, 542598), (273, 516760), (280, 503841), (312, 452165), (364, 387570), (390, 361732), (420, 335894), (455, 310056), (520, 271299), (546, 258380), (728, 193785), (780, 180866), (840, 167947), (910, 155028), (1092, 129190), (1365, 103352), (1560, 90433), (1820, 77514), (2184, 64595), (2730, 51676), (3640, 38757), (5460, 25838), (10920, 12919)]