1137809660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1879}}^1$

素因数の和:2055

約数の個数: 96

約数和(自身を含む): 2745912960

約数和(自身を除く): 1608103300

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 137, 170, 221, 260, 274, 340, 442, 548, 685, 884, 1105, 1370, 1781, 1879, 2210, 2329, 2740, 3562, 3758, 4420, 4658, 7124, 7516, 8905, 9316, 9395, 11645, 17810, 18790, 23290, 24427, 30277, 31943, 35620, 37580, 46580, 48854, 60554, 63886, 97708, 121108, 122135, 127772, 151385, 159715, 244270, 257423, 302770, 319430, 415259, 488540, 514846, 605540, 638860, 830518, 1029692, 1287115, 1661036, 2076295, 2574230, 3346499, 4152590, 4376191, 5148460, 6692998, 8305180, 8752382, 13385996, 16732495, 17504764, 21880955, 33464990, 43761910, 56890483, 66929980, 87523820, 113780966, 227561932, 284452415, 568904830, 1137809660]

約数ペア:

[(1, 1137809660), (2, 568904830), (4, 284452415), (5, 227561932), (10, 113780966), (13, 87523820), (17, 66929980), (20, 56890483), (26, 43761910), (34, 33464990), (52, 21880955), (65, 17504764), (68, 16732495), (85, 13385996), (130, 8752382), (137, 8305180), (170, 6692998), (221, 5148460), (260, 4376191), (274, 4152590), (340, 3346499), (442, 2574230), (548, 2076295), (685, 1661036), (884, 1287115), (1105, 1029692), (1370, 830518), (1781, 638860), (1879, 605540), (2210, 514846), (2329, 488540), (2740, 415259), (3562, 319430), (3758, 302770), (4420, 257423), (4658, 244270), (7124, 159715), (7516, 151385), (8905, 127772), (9316, 122135), (9395, 121108), (11645, 97708), (17810, 63886), (18790, 60554), (23290, 48854), (24427, 46580), (30277, 37580), (31943, 35620)]