66742200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{5297}}^1$

素因数の和:5326

約数の個数: 144

約数和(自身を含む): 256211280

約数和(自身を除く): 189469080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 5297, 6300, 10594, 12600, 15891, 21188, 26485, 31782, 37079, 42376, 47673, 52970, 63564, 74158, 79455, 95346, 105940, 111237, 127128, 132425, 148316, 158910, 185395, 190692, 211880, 222474, 238365, 264850, 296632, 317820, 333711, 370790, 381384, 397275, 444948, 476730, 529700, 556185, 635640, 667422, 741580, 794550, 889896, 926975, 953460, 1059400, 1112370, 1191825, 1334844, 1483160, 1589100, 1668555, 1853950, 1906920, 2224740, 2383650, 2669688, 2780925, 3178200, 3337110, 3707900, 4449480, 4767300, 5561850, 6674220, 7415800, 8342775, 9534600, 11123700, 13348440, 16685550, 22247400, 33371100, 66742200]

約数ペア:

[(1, 66742200), (2, 33371100), (3, 22247400), (4, 16685550), (5, 13348440), (6, 11123700), (7, 9534600), (8, 8342775), (9, 7415800), (10, 6674220), (12, 5561850), (14, 4767300), (15, 4449480), (18, 3707900), (20, 3337110), (21, 3178200), (24, 2780925), (25, 2669688), (28, 2383650), (30, 2224740), (35, 1906920), (36, 1853950), (40, 1668555), (42, 1589100), (45, 1483160), (50, 1334844), (56, 1191825), (60, 1112370), (63, 1059400), (70, 953460), (72, 926975), (75, 889896), (84, 794550), (90, 741580), (100, 667422), (105, 635640), (120, 556185), (126, 529700), (140, 476730), (150, 444948), (168, 397275), (175, 381384), (180, 370790), (200, 333711), (210, 317820), (225, 296632), (252, 264850), (280, 238365), (300, 222474), (315, 211880), (350, 190692), (360, 185395), (420, 158910), (450, 148316), (504, 132425), (525, 127128), (600, 111237), (630, 105940), (700, 95346), (840, 79455), (900, 74158), (1050, 63564), (1260, 52970), (1400, 47673), (1575, 42376), (1800, 37079), (2100, 31782), (2520, 26485), (3150, 21188), (4200, 15891), (5297, 12600), (6300, 10594)]