69857060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 182552832

約数和(自身を除く): 112695772

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 131, 140, 182, 260, 262, 293, 364, 455, 524, 586, 655, 910, 917, 1172, 1310, 1465, 1703, 1820, 1834, 2051, 2620, 2930, 3406, 3668, 3809, 4102, 4585, 5860, 6812, 7618, 8204, 8515, 9170, 10255, 11921, 15236, 17030, 18340, 19045, 20510, 23842, 26663, 34060, 38090, 38383, 41020, 47684, 53326, 59605, 76180, 76766, 106652, 119210, 133315, 153532, 191915, 238420, 266630, 268681, 383830, 498979, 533260, 537362, 767660, 997958, 1074724, 1343405, 1995916, 2494895, 2686810, 3492853, 4989790, 5373620, 6985706, 9979580, 13971412, 17464265, 34928530, 69857060]

約数ペア:

[(1, 69857060), (2, 34928530), (4, 17464265), (5, 13971412), (7, 9979580), (10, 6985706), (13, 5373620), (14, 4989790), (20, 3492853), (26, 2686810), (28, 2494895), (35, 1995916), (52, 1343405), (65, 1074724), (70, 997958), (91, 767660), (130, 537362), (131, 533260), (140, 498979), (182, 383830), (260, 268681), (262, 266630), (293, 238420), (364, 191915), (455, 153532), (524, 133315), (586, 119210), (655, 106652), (910, 76766), (917, 76180), (1172, 59605), (1310, 53326), (1465, 47684), (1703, 41020), (1820, 38383), (1834, 38090), (2051, 34060), (2620, 26663), (2930, 23842), (3406, 20510), (3668, 19045), (3809, 18340), (4102, 17030), (4585, 15236), (5860, 11921), (6812, 10255), (7618, 9170), (8204, 8515)]