75970710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1321}}^1$

素因数の和:1411

約数の個数: 80

約数和(自身を含む): 207310752

約数和(自身を除く): 131340042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 81, 90, 135, 142, 162, 213, 270, 355, 405, 426, 639, 710, 810, 1065, 1278, 1321, 1917, 2130, 2642, 3195, 3834, 3963, 5751, 6390, 6605, 7926, 9585, 11502, 11889, 13210, 19170, 19815, 23778, 28755, 35667, 39630, 57510, 59445, 71334, 93791, 107001, 118890, 178335, 187582, 214002, 281373, 356670, 468955, 535005, 562746, 844119, 937910, 1070010, 1406865, 1688238, 2532357, 2813730, 4220595, 5064714, 7597071, 8441190, 12661785, 15194142, 25323570, 37985355, 75970710]

約数ペア:

[(1, 75970710), (2, 37985355), (3, 25323570), (5, 15194142), (6, 12661785), (9, 8441190), (10, 7597071), (15, 5064714), (18, 4220595), (27, 2813730), (30, 2532357), (45, 1688238), (54, 1406865), (71, 1070010), (81, 937910), (90, 844119), (135, 562746), (142, 535005), (162, 468955), (213, 356670), (270, 281373), (355, 214002), (405, 187582), (426, 178335), (639, 118890), (710, 107001), (810, 93791), (1065, 71334), (1278, 59445), (1321, 57510), (1917, 39630), (2130, 35667), (2642, 28755), (3195, 23778), (3834, 19815), (3963, 19170), (5751, 13210), (6390, 11889), (6605, 11502), (7926, 9585)]