157695330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 429649920

約数和(自身を除く): 271954590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 73, 78, 87, 130, 145, 146, 174, 191, 195, 219, 290, 365, 377, 382, 390, 435, 438, 573, 730, 754, 870, 949, 955, 1095, 1131, 1146, 1885, 1898, 1910, 2117, 2190, 2262, 2483, 2847, 2865, 3770, 4234, 4745, 4966, 5539, 5655, 5694, 5730, 6351, 7449, 9490, 10585, 11078, 11310, 12415, 12702, 13943, 14235, 14898, 16617, 21170, 24830, 27521, 27695, 27886, 28470, 31755, 33234, 37245, 41829, 55042, 55390, 63510, 69715, 72007, 74490, 82563, 83085, 83658, 137605, 139430, 144014, 165126, 166170, 181259, 209145, 216021, 275210, 360035, 362518, 404347, 412815, 418290, 432042, 543777, 720070, 808694, 825630, 906295, 1080105, 1087554, 1213041, 1812590, 2021735, 2160210, 2426082, 2718885, 4043470, 5256511, 5437770, 6065205, 10513022, 12130410, 15769533, 26282555, 31539066, 52565110, 78847665, 157695330]

約数ペア:

[(1, 157695330), (2, 78847665), (3, 52565110), (5, 31539066), (6, 26282555), (10, 15769533), (13, 12130410), (15, 10513022), (26, 6065205), (29, 5437770), (30, 5256511), (39, 4043470), (58, 2718885), (65, 2426082), (73, 2160210), (78, 2021735), (87, 1812590), (130, 1213041), (145, 1087554), (146, 1080105), (174, 906295), (191, 825630), (195, 808694), (219, 720070), (290, 543777), (365, 432042), (377, 418290), (382, 412815), (390, 404347), (435, 362518), (438, 360035), (573, 275210), (730, 216021), (754, 209145), (870, 181259), (949, 166170), (955, 165126), (1095, 144014), (1131, 139430), (1146, 137605), (1885, 83658), (1898, 83085), (1910, 82563), (2117, 74490), (2190, 72007), (2262, 69715), (2483, 63510), (2847, 55390), (2865, 55042), (3770, 41829), (4234, 37245), (4745, 33234), (4966, 31755), (5539, 28470), (5655, 27886), (5694, 27695), (5730, 27521), (6351, 24830), (7449, 21170), (9490, 16617), (10585, 14898), (11078, 14235), (11310, 13943), (12415, 12702)]