189031710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5591}}^1$

素因数の和:5638

約数の個数: 96

約数和(自身を含む): 550789632

約数和(自身を除く): 361757922

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 49, 69, 70, 98, 105, 115, 138, 147, 161, 210, 230, 245, 294, 322, 345, 483, 490, 690, 735, 805, 966, 1127, 1470, 1610, 2254, 2415, 3381, 4830, 5591, 5635, 6762, 11182, 11270, 16773, 16905, 27955, 33546, 33810, 39137, 55910, 78274, 83865, 117411, 128593, 167730, 195685, 234822, 257186, 273959, 385779, 391370, 547918, 587055, 642965, 771558, 821877, 900151, 1174110, 1285930, 1369795, 1643754, 1800302, 1928895, 2700453, 2739590, 3857790, 4109385, 4500755, 5400906, 6301057, 8218770, 9001510, 12602114, 13502265, 18903171, 27004530, 31505285, 37806342, 63010570, 94515855, 189031710]

約数ペア:

[(1, 189031710), (2, 94515855), (3, 63010570), (5, 37806342), (6, 31505285), (7, 27004530), (10, 18903171), (14, 13502265), (15, 12602114), (21, 9001510), (23, 8218770), (30, 6301057), (35, 5400906), (42, 4500755), (46, 4109385), (49, 3857790), (69, 2739590), (70, 2700453), (98, 1928895), (105, 1800302), (115, 1643754), (138, 1369795), (147, 1285930), (161, 1174110), (210, 900151), (230, 821877), (245, 771558), (294, 642965), (322, 587055), (345, 547918), (483, 391370), (490, 385779), (690, 273959), (735, 257186), (805, 234822), (966, 195685), (1127, 167730), (1470, 128593), (1610, 117411), (2254, 83865), (2415, 78274), (3381, 55910), (4830, 39137), (5591, 33810), (5635, 33546), (6762, 27955), (11182, 16905), (11270, 16773)]