73416420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5297}}^1$

素因数の和:5330

約数の個数: 144

約数和(自身を含む): 277699968

約数和(自身を除く): 204283548

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 5297, 6930, 10594, 13860, 15891, 21188, 26485, 31782, 37079, 47673, 52970, 58267, 63564, 74158, 79455, 95346, 105940, 111237, 116534, 148316, 158910, 174801, 185395, 190692, 222474, 233068, 238365, 291335, 317820, 333711, 349602, 370790, 407869, 444948, 476730, 524403, 556185, 582670, 667422, 699204, 741580, 815738, 874005, 953460, 1048806, 1112370, 1165340, 1223607, 1334844, 1631476, 1668555, 1748010, 2039345, 2097612, 2224740, 2447214, 2622015, 3337110, 3496020, 3670821, 4078690, 4894428, 5244030, 6118035, 6674220, 7341642, 8157380, 10488060, 12236070, 14683284, 18354105, 24472140, 36708210, 73416420]

約数ペア:

[(1, 73416420), (2, 36708210), (3, 24472140), (4, 18354105), (5, 14683284), (6, 12236070), (7, 10488060), (9, 8157380), (10, 7341642), (11, 6674220), (12, 6118035), (14, 5244030), (15, 4894428), (18, 4078690), (20, 3670821), (21, 3496020), (22, 3337110), (28, 2622015), (30, 2447214), (33, 2224740), (35, 2097612), (36, 2039345), (42, 1748010), (44, 1668555), (45, 1631476), (55, 1334844), (60, 1223607), (63, 1165340), (66, 1112370), (70, 1048806), (77, 953460), (84, 874005), (90, 815738), (99, 741580), (105, 699204), (110, 667422), (126, 582670), (132, 556185), (140, 524403), (154, 476730), (165, 444948), (180, 407869), (198, 370790), (210, 349602), (220, 333711), (231, 317820), (252, 291335), (308, 238365), (315, 233068), (330, 222474), (385, 190692), (396, 185395), (420, 174801), (462, 158910), (495, 148316), (630, 116534), (660, 111237), (693, 105940), (770, 95346), (924, 79455), (990, 74158), (1155, 63564), (1260, 58267), (1386, 52970), (1540, 47673), (1980, 37079), (2310, 31782), (2772, 26485), (3465, 21188), (4620, 15891), (5297, 13860), (6930, 10594)]