61658820

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{4229}}^1$

素因数の和:4256

約数の個数: 84

約数和(自身を含む): 194182380

約数和(自身を除く): 132523560

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4229, 4860, 7290, 8458, 12687, 14580, 16916, 21145, 25374, 38061, 42290, 50748, 63435, 76122, 84580, 114183, 126870, 152244, 190305, 228366, 253740, 342549, 380610, 456732, 570915, 685098, 761220, 1027647, 1141830, 1370196, 1712745, 2055294, 2283660, 3082941, 3425490, 4110588, 5138235, 6165882, 6850980, 10276470, 12331764, 15414705, 20552940, 30829410, 61658820]

約数ペア:

[(1, 61658820), (2, 30829410), (3, 20552940), (4, 15414705), (5, 12331764), (6, 10276470), (9, 6850980), (10, 6165882), (12, 5138235), (15, 4110588), (18, 3425490), (20, 3082941), (27, 2283660), (30, 2055294), (36, 1712745), (45, 1370196), (54, 1141830), (60, 1027647), (81, 761220), (90, 685098), (108, 570915), (135, 456732), (162, 380610), (180, 342549), (243, 253740), (270, 228366), (324, 190305), (405, 152244), (486, 126870), (540, 114183), (729, 84580), (810, 76122), (972, 63435), (1215, 50748), (1458, 42290), (1620, 38061), (2430, 25374), (2916, 21145), (3645, 16916), (4229, 14580), (4860, 12687), (7290, 8458)]