85142070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 247726080

約数和(自身を除く): 162584010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 127, 130, 135, 191, 195, 234, 254, 270, 351, 381, 382, 390, 573, 585, 635, 702, 762, 955, 1143, 1146, 1170, 1270, 1651, 1719, 1755, 1905, 1910, 2286, 2483, 2865, 3302, 3429, 3438, 3510, 3810, 4953, 4966, 5157, 5715, 5730, 6858, 7449, 8255, 8595, 9906, 10314, 11430, 12415, 14859, 14898, 16510, 17145, 17190, 22347, 24257, 24765, 24830, 25785, 29718, 34290, 37245, 44577, 44694, 48514, 49530, 51570, 67041, 72771, 74295, 74490, 89154, 111735, 121285, 134082, 145542, 148590, 218313, 222885, 223470, 242570, 315341, 335205, 363855, 436626, 445770, 630682, 654939, 670410, 727710, 946023, 1091565, 1309878, 1576705, 1892046, 2183130, 2838069, 3153410, 3274695, 4730115, 5676138, 6549390, 8514207, 9460230, 14190345, 17028414, 28380690, 42571035, 85142070]

約数ペア:

[(1, 85142070), (2, 42571035), (3, 28380690), (5, 17028414), (6, 14190345), (9, 9460230), (10, 8514207), (13, 6549390), (15, 5676138), (18, 4730115), (26, 3274695), (27, 3153410), (30, 2838069), (39, 2183130), (45, 1892046), (54, 1576705), (65, 1309878), (78, 1091565), (90, 946023), (117, 727710), (127, 670410), (130, 654939), (135, 630682), (191, 445770), (195, 436626), (234, 363855), (254, 335205), (270, 315341), (351, 242570), (381, 223470), (382, 222885), (390, 218313), (573, 148590), (585, 145542), (635, 134082), (702, 121285), (762, 111735), (955, 89154), (1143, 74490), (1146, 74295), (1170, 72771), (1270, 67041), (1651, 51570), (1719, 49530), (1755, 48514), (1905, 44694), (1910, 44577), (2286, 37245), (2483, 34290), (2865, 29718), (3302, 25785), (3429, 24830), (3438, 24765), (3510, 24257), (3810, 22347), (4953, 17190), (4966, 17145), (5157, 16510), (5715, 14898), (5730, 14859), (6858, 12415), (7449, 11430), (8255, 10314), (8595, 9906)]