201748620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1373}}^1$

素因数の和:1495

約数の個数: 96

約数和(自身を含む): 590929920

約数和(自身を除く): 389181300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 79, 93, 124, 155, 158, 186, 237, 310, 316, 372, 395, 465, 474, 620, 790, 930, 948, 1185, 1373, 1580, 1860, 2370, 2449, 2746, 4119, 4740, 4898, 5492, 6865, 7347, 8238, 9796, 12245, 13730, 14694, 16476, 20595, 24490, 27460, 29388, 36735, 41190, 42563, 48980, 73470, 82380, 85126, 108467, 127689, 146940, 170252, 212815, 216934, 255378, 325401, 425630, 433868, 510756, 542335, 638445, 650802, 851260, 1084670, 1276890, 1301604, 1627005, 2169340, 2553780, 3254010, 3362477, 6508020, 6724954, 10087431, 13449908, 16812385, 20174862, 33624770, 40349724, 50437155, 67249540, 100874310, 201748620]

約数ペア:

[(1, 201748620), (2, 100874310), (3, 67249540), (4, 50437155), (5, 40349724), (6, 33624770), (10, 20174862), (12, 16812385), (15, 13449908), (20, 10087431), (30, 6724954), (31, 6508020), (60, 3362477), (62, 3254010), (79, 2553780), (93, 2169340), (124, 1627005), (155, 1301604), (158, 1276890), (186, 1084670), (237, 851260), (310, 650802), (316, 638445), (372, 542335), (395, 510756), (465, 433868), (474, 425630), (620, 325401), (790, 255378), (930, 216934), (948, 212815), (1185, 170252), (1373, 146940), (1580, 127689), (1860, 108467), (2370, 85126), (2449, 82380), (2746, 73470), (4119, 48980), (4740, 42563), (4898, 41190), (5492, 36735), (6865, 29388), (7347, 27460), (8238, 24490), (9796, 20595), (12245, 16476), (13730, 14694)]