35920980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1013}}^1$

素因数の和:1225

約数の個数: 72

約数和(自身を含む): 109621512

約数和(自身を除く): 73700532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 197, 394, 591, 788, 985, 1013, 1182, 1773, 1970, 2026, 2364, 2955, 3039, 3546, 3940, 4052, 5065, 5910, 6078, 7092, 8865, 9117, 10130, 11820, 12156, 15195, 17730, 18234, 20260, 30390, 35460, 36468, 45585, 60780, 91170, 182340, 199561, 399122, 598683, 798244, 997805, 1197366, 1796049, 1995610, 2394732, 2993415, 3592098, 3991220, 5986830, 7184196, 8980245, 11973660, 17960490, 35920980]

約数ペア:

[(1, 35920980), (2, 17960490), (3, 11973660), (4, 8980245), (5, 7184196), (6, 5986830), (9, 3991220), (10, 3592098), (12, 2993415), (15, 2394732), (18, 1995610), (20, 1796049), (30, 1197366), (36, 997805), (45, 798244), (60, 598683), (90, 399122), (180, 199561), (197, 182340), (394, 91170), (591, 60780), (788, 45585), (985, 36468), (1013, 35460), (1182, 30390), (1773, 20260), (1970, 18234), (2026, 17730), (2364, 15195), (2955, 12156), (3039, 11820), (3546, 10130), (3940, 9117), (4052, 8865), (5065, 7092), (5910, 6078)]