70427070

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{12421}}^1$

素因数の和:12447

約数の個数: 80

約数和(自身を含む): 216440928

約数和(自身を除く): 146013858

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 12421, 24842, 37263, 62105, 74526, 86947, 111789, 124210, 173894, 186315, 223578, 260841, 335367, 372630, 434735, 521682, 558945, 670734, 782523, 869470, 1006101, 1117890, 1304205, 1565046, 1676835, 2012202, 2347569, 2608410, 3353670, 3912615, 4695138, 5030505, 7042707, 7825230, 10061010, 11737845, 14085414, 23475690, 35213535, 70427070]

約数ペア:

[(1, 70427070), (2, 35213535), (3, 23475690), (5, 14085414), (6, 11737845), (7, 10061010), (9, 7825230), (10, 7042707), (14, 5030505), (15, 4695138), (18, 3912615), (21, 3353670), (27, 2608410), (30, 2347569), (35, 2012202), (42, 1676835), (45, 1565046), (54, 1304205), (63, 1117890), (70, 1006101), (81, 869470), (90, 782523), (105, 670734), (126, 558945), (135, 521682), (162, 434735), (189, 372630), (210, 335367), (270, 260841), (315, 223578), (378, 186315), (405, 173894), (567, 124210), (630, 111789), (810, 86947), (945, 74526), (1134, 62105), (1890, 37263), (2835, 24842), (5670, 12421)]