210443340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1069}}^1$

素因数の和:1291

約数の個数: 96

約数和(自身を含む): 627721920

約数和(自身を除く): 417278580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 193, 204, 255, 340, 386, 510, 579, 772, 965, 1020, 1069, 1158, 1930, 2138, 2316, 2895, 3207, 3281, 3860, 4276, 5345, 5790, 6414, 6562, 9843, 10690, 11580, 12828, 13124, 16035, 16405, 18173, 19686, 21380, 32070, 32810, 36346, 39372, 49215, 54519, 64140, 65620, 72692, 90865, 98430, 109038, 181730, 196860, 206317, 218076, 272595, 363460, 412634, 545190, 618951, 825268, 1031585, 1090380, 1237902, 2063170, 2475804, 3094755, 3507389, 4126340, 6189510, 7014778, 10522167, 12379020, 14029556, 17536945, 21044334, 35073890, 42088668, 52610835, 70147780, 105221670, 210443340]

約数ペア:

[(1, 210443340), (2, 105221670), (3, 70147780), (4, 52610835), (5, 42088668), (6, 35073890), (10, 21044334), (12, 17536945), (15, 14029556), (17, 12379020), (20, 10522167), (30, 7014778), (34, 6189510), (51, 4126340), (60, 3507389), (68, 3094755), (85, 2475804), (102, 2063170), (170, 1237902), (193, 1090380), (204, 1031585), (255, 825268), (340, 618951), (386, 545190), (510, 412634), (579, 363460), (772, 272595), (965, 218076), (1020, 206317), (1069, 196860), (1158, 181730), (1930, 109038), (2138, 98430), (2316, 90865), (2895, 72692), (3207, 65620), (3281, 64140), (3860, 54519), (4276, 49215), (5345, 39372), (5790, 36346), (6414, 32810), (6562, 32070), (9843, 21380), (10690, 19686), (11580, 18173), (12828, 16405), (13124, 16035)]