194169510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:570

約数の個数: 96

約数和(自身を含む): 521883648

約数和(自身を除く): 327714138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 131, 215, 258, 262, 383, 387, 393, 430, 645, 655, 766, 774, 786, 1149, 1179, 1290, 1310, 1915, 1935, 1965, 2298, 2358, 3447, 3830, 3870, 3930, 5633, 5745, 5895, 6894, 11266, 11490, 11790, 16469, 16899, 17235, 28165, 32938, 33798, 34470, 49407, 50173, 50697, 56330, 82345, 84495, 98814, 100346, 101394, 148221, 150519, 164690, 168990, 247035, 250865, 253485, 296442, 301038, 451557, 494070, 501730, 506970, 741105, 752595, 903114, 1482210, 1505190, 2157439, 2257785, 4314878, 4515570, 6472317, 10787195, 12944634, 19416951, 21574390, 32361585, 38833902, 64723170, 97084755, 194169510]

約数ペア:

[(1, 194169510), (2, 97084755), (3, 64723170), (5, 38833902), (6, 32361585), (9, 21574390), (10, 19416951), (15, 12944634), (18, 10787195), (30, 6472317), (43, 4515570), (45, 4314878), (86, 2257785), (90, 2157439), (129, 1505190), (131, 1482210), (215, 903114), (258, 752595), (262, 741105), (383, 506970), (387, 501730), (393, 494070), (430, 451557), (645, 301038), (655, 296442), (766, 253485), (774, 250865), (786, 247035), (1149, 168990), (1179, 164690), (1290, 150519), (1310, 148221), (1915, 101394), (1935, 100346), (1965, 98814), (2298, 84495), (2358, 82345), (3447, 56330), (3830, 50697), (3870, 50173), (3930, 49407), (5633, 34470), (5745, 33798), (5895, 32938), (6894, 28165), (11266, 17235), (11490, 16899), (11790, 16469)]