421036991910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1\times {\mathrm{221327}}^1$

素因数の和:222282

約数の個数: 96

約数和(自身を含む): 1143539804160

約数和(自身を除く): 722502812250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 919, 1035, 1838, 2070, 2757, 4595, 5514, 8271, 9190, 13785, 16542, 21137, 27570, 41355, 42274, 63411, 82710, 105685, 126822, 190233, 211370, 221327, 317055, 380466, 442654, 634110, 663981, 951165, 1106635, 1327962, 1902330, 1991943, 2213270, 3319905, 3983886, 5090521, 6639810, 9959715, 10181042, 15271563, 19919430, 25452605, 30543126, 45814689, 50905210, 76357815, 91629378, 152715630, 203399513, 229073445, 406799026, 458146890, 610198539, 1016997565, 1220397078, 1830595617, 2033995130, 3050992695, 3661191234, 4678188799, 6101985390, 9152978085, 9356377598, 14034566397, 18305956170, 23390943995, 28069132794, 42103699191, 46781887990, 70172831985, 84207398382, 140345663970, 210518495955, 421036991910]

約数ペア:

[(1, 421036991910), (2, 210518495955), (3, 140345663970), (5, 84207398382), (6, 70172831985), (9, 46781887990), (10, 42103699191), (15, 28069132794), (18, 23390943995), (23, 18305956170), (30, 14034566397), (45, 9356377598), (46, 9152978085), (69, 6101985390), (90, 4678188799), (115, 3661191234), (138, 3050992695), (207, 2033995130), (230, 1830595617), (345, 1220397078), (414, 1016997565), (690, 610198539), (919, 458146890), (1035, 406799026), (1838, 229073445), (2070, 203399513), (2757, 152715630), (4595, 91629378), (5514, 76357815), (8271, 50905210), (9190, 45814689), (13785, 30543126), (16542, 25452605), (21137, 19919430), (27570, 15271563), (41355, 10181042), (42274, 9959715), (63411, 6639810), (82710, 5090521), (105685, 3983886), (126822, 3319905), (190233, 2213270), (211370, 1991943), (221327, 1902330), (317055, 1327962), (380466, 1106635), (442654, 951165), (634110, 663981)]