143664180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1997}}^1$

素因数の和:2129

約数の個数: 96

約数和(自身を含む): 443076480

約数和(自身を除く): 299412300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 109, 110, 132, 165, 218, 220, 327, 330, 436, 545, 654, 660, 1090, 1199, 1308, 1635, 1997, 2180, 2398, 3270, 3597, 3994, 4796, 5991, 5995, 6540, 7194, 7988, 9985, 11982, 11990, 14388, 17985, 19970, 21967, 23964, 23980, 29955, 35970, 39940, 43934, 59910, 65901, 71940, 87868, 109835, 119820, 131802, 217673, 219670, 263604, 329505, 435346, 439340, 653019, 659010, 870692, 1088365, 1306038, 1318020, 2176730, 2394403, 2612076, 3265095, 4353460, 4788806, 6530190, 7183209, 9577612, 11972015, 13060380, 14366418, 23944030, 28732836, 35916045, 47888060, 71832090, 143664180]

約数ペア:

[(1, 143664180), (2, 71832090), (3, 47888060), (4, 35916045), (5, 28732836), (6, 23944030), (10, 14366418), (11, 13060380), (12, 11972015), (15, 9577612), (20, 7183209), (22, 6530190), (30, 4788806), (33, 4353460), (44, 3265095), (55, 2612076), (60, 2394403), (66, 2176730), (109, 1318020), (110, 1306038), (132, 1088365), (165, 870692), (218, 659010), (220, 653019), (327, 439340), (330, 435346), (436, 329505), (545, 263604), (654, 219670), (660, 217673), (1090, 131802), (1199, 119820), (1308, 109835), (1635, 87868), (1997, 71940), (2180, 65901), (2398, 59910), (3270, 43934), (3597, 39940), (3994, 35970), (4796, 29955), (5991, 23980), (5995, 23964), (6540, 21967), (7194, 19970), (7988, 17985), (9985, 14388), (11982, 11990)]