69605640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 247665600

約数和(自身を除く): 178059960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 107, 117, 120, 130, 139, 156, 180, 195, 214, 234, 260, 278, 312, 321, 360, 390, 417, 428, 468, 520, 535, 556, 585, 642, 695, 780, 834, 856, 936, 963, 1070, 1112, 1170, 1251, 1284, 1390, 1391, 1560, 1605, 1668, 1807, 1926, 2085, 2140, 2340, 2502, 2568, 2780, 2782, 3210, 3336, 3614, 3852, 4170, 4173, 4280, 4680, 4815, 5004, 5421, 5560, 5564, 6255, 6420, 6955, 7228, 7704, 8340, 8346, 9035, 9630, 10008, 10842, 11128, 12510, 12519, 12840, 13910, 14456, 14873, 16263, 16680, 16692, 18070, 19260, 20865, 21684, 25020, 25038, 27105, 27820, 29746, 32526, 33384, 36140, 38520, 41730, 43368, 44619, 50040, 50076, 54210, 55640, 59492, 62595, 65052, 72280, 74365, 81315, 83460, 89238, 100152, 108420, 118984, 125190, 130104, 133857, 148730, 162630, 166920, 178476, 193349, 216840, 223095, 250380, 267714, 297460, 325260, 356952, 386698, 446190, 500760, 535428, 580047, 594920, 650520, 669285, 773396, 892380, 966745, 1070856, 1160094, 1338570, 1546792, 1740141, 1784760, 1933490, 2320188, 2677140, 2900235, 3480282, 3866980, 4640376, 5354280, 5800470, 6960564, 7733960, 8700705, 11600940, 13921128, 17401410, 23201880, 34802820, 69605640]

約数ペア:

[(1, 69605640), (2, 34802820), (3, 23201880), (4, 17401410), (5, 13921128), (6, 11600940), (8, 8700705), (9, 7733960), (10, 6960564), (12, 5800470), (13, 5354280), (15, 4640376), (18, 3866980), (20, 3480282), (24, 2900235), (26, 2677140), (30, 2320188), (36, 1933490), (39, 1784760), (40, 1740141), (45, 1546792), (52, 1338570), (60, 1160094), (65, 1070856), (72, 966745), (78, 892380), (90, 773396), (104, 669285), (107, 650520), (117, 594920), (120, 580047), (130, 535428), (139, 500760), (156, 446190), (180, 386698), (195, 356952), (214, 325260), (234, 297460), (260, 267714), (278, 250380), (312, 223095), (321, 216840), (360, 193349), (390, 178476), (417, 166920), (428, 162630), (468, 148730), (520, 133857), (535, 130104), (556, 125190), (585, 118984), (642, 108420), (695, 100152), (780, 89238), (834, 83460), (856, 81315), (936, 74365), (963, 72280), (1070, 65052), (1112, 62595), (1170, 59492), (1251, 55640), (1284, 54210), (1390, 50076), (1391, 50040), (1560, 44619), (1605, 43368), (1668, 41730), (1807, 38520), (1926, 36140), (2085, 33384), (2140, 32526), (2340, 29746), (2502, 27820), (2568, 27105), (2780, 25038), (2782, 25020), (3210, 21684), (3336, 20865), (3614, 19260), (3852, 18070), (4170, 16692), (4173, 16680), (4280, 16263), (4680, 14873), (4815, 14456), (5004, 13910), (5421, 12840), (5560, 12519), (5564, 12510), (6255, 11128), (6420, 10842), (6955, 10008), (7228, 9630), (7704, 9035), (8340, 8346)]