430992540

素因数分解:

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

素因数の和:2132

約数の個数: 144

約数和(自身を含む): 1439998560

約数和(自身を除く): 1009006020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 109, 110, 132, 165, 180, 198, 218, 220, 327, 330, 396, 436, 495, 545, 654, 660, 981, 990, 1090, 1199, 1308, 1635, 1962, 1980, 1997, 2180, 2398, 3270, 3597, 3924, 3994, 4796, 4905, 5991, 5995, 6540, 7194, 7988, 9810, 9985, 10791, 11982, 11990, 14388, 17973, 17985, 19620, 19970, 21582, 21967, 23964, 23980, 29955, 35946, 35970, 39940, 43164, 43934, 53955, 59910, 65901, 71892, 71940, 87868, 89865, 107910, 109835, 119820, 131802, 179730, 197703, 215820, 217673, 219670, 263604, 329505, 359460, 395406, 435346, 439340, 653019, 659010, 790812, 870692, 988515, 1088365, 1306038, 1318020, 1959057, 1977030, 2176730, 2394403, 2612076, 3265095, 3918114, 3954060, 4353460, 4788806, 6530190, 7183209, 7836228, 9577612, 9795285, 11972015, 13060380, 14366418, 19590570, 21549627, 23944030, 28732836, 35916045, 39181140, 43099254, 47888060, 71832090, 86198508, 107748135, 143664180, 215496270, 430992540]

約数ペア:

[(1, 430992540), (2, 215496270), (3, 143664180), (4, 107748135), (5, 86198508), (6, 71832090), (9, 47888060), (10, 43099254), (11, 39181140), (12, 35916045), (15, 28732836), (18, 23944030), (20, 21549627), (22, 19590570), (30, 14366418), (33, 13060380), (36, 11972015), (44, 9795285), (45, 9577612), (55, 7836228), (60, 7183209), (66, 6530190), (90, 4788806), (99, 4353460), (109, 3954060), (110, 3918114), (132, 3265095), (165, 2612076), (180, 2394403), (198, 2176730), (218, 1977030), (220, 1959057), (327, 1318020), (330, 1306038), (396, 1088365), (436, 988515), (495, 870692), (545, 790812), (654, 659010), (660, 653019), (981, 439340), (990, 435346), (1090, 395406), (1199, 359460), (1308, 329505), (1635, 263604), (1962, 219670), (1980, 217673), (1997, 215820), (2180, 197703), (2398, 179730), (3270, 131802), (3597, 119820), (3924, 109835), (3994, 107910), (4796, 89865), (4905, 87868), (5991, 71940), (5995, 71892), (6540, 65901), (7194, 59910), (7988, 53955), (9810, 43934), (9985, 43164), (10791, 39940), (11982, 35970), (11990, 35946), (14388, 29955), (17973, 23980), (17985, 23964), (19620, 21967), (19970, 21582)]