190521660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14633}}^1$

素因数の和:14683

約数の個数: 96

約数和(自身を含む): 629379072

約数和(自身を除く): 438857412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 14633, 29266, 43899, 58532, 73165, 87798, 102431, 146330, 175596, 204862, 219495, 292660, 307293, 409724, 438990, 453623, 512155, 614586, 877980, 907246, 1024310, 1229172, 1360869, 1536465, 1814492, 2048620, 2268115, 2721738, 3072930, 3175361, 4536230, 5443476, 6145860, 6350722, 6804345, 9072460, 9526083, 12701444, 13608690, 15876805, 19052166, 27217380, 31753610, 38104332, 47630415, 63507220, 95260830, 190521660]

約数ペア:

[(1, 190521660), (2, 95260830), (3, 63507220), (4, 47630415), (5, 38104332), (6, 31753610), (7, 27217380), (10, 19052166), (12, 15876805), (14, 13608690), (15, 12701444), (20, 9526083), (21, 9072460), (28, 6804345), (30, 6350722), (31, 6145860), (35, 5443476), (42, 4536230), (60, 3175361), (62, 3072930), (70, 2721738), (84, 2268115), (93, 2048620), (105, 1814492), (124, 1536465), (140, 1360869), (155, 1229172), (186, 1024310), (210, 907246), (217, 877980), (310, 614586), (372, 512155), (420, 453623), (434, 438990), (465, 409724), (620, 307293), (651, 292660), (868, 219495), (930, 204862), (1085, 175596), (1302, 146330), (1860, 102431), (2170, 87798), (2604, 73165), (3255, 58532), (4340, 43899), (6510, 29266), (13020, 14633)]