200851844220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12511}}^1\times {\mathrm{89189}}^1$

素因数の和:101715

約数の個数: 72

約数和(自身を含む): 609306122880

約数和(自身を除く): 408454278660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12511, 25022, 37533, 50044, 62555, 75066, 89189, 112599, 125110, 150132, 178378, 187665, 225198, 250220, 267567, 356756, 375330, 445945, 450396, 535134, 562995, 750660, 802701, 891890, 1070268, 1125990, 1337835, 1605402, 1783780, 2251980, 2675670, 3210804, 4013505, 5351340, 8027010, 16054020, 1115843579, 2231687158, 3347530737, 4463374316, 5579217895, 6695061474, 10042592211, 11158435790, 13390122948, 16737653685, 20085184422, 22316871580, 33475307370, 40170368844, 50212961055, 66950614740, 100425922110, 200851844220]

約数ペア:

[(1, 200851844220), (2, 100425922110), (3, 66950614740), (4, 50212961055), (5, 40170368844), (6, 33475307370), (9, 22316871580), (10, 20085184422), (12, 16737653685), (15, 13390122948), (18, 11158435790), (20, 10042592211), (30, 6695061474), (36, 5579217895), (45, 4463374316), (60, 3347530737), (90, 2231687158), (180, 1115843579), (12511, 16054020), (25022, 8027010), (37533, 5351340), (50044, 4013505), (62555, 3210804), (75066, 2675670), (89189, 2251980), (112599, 1783780), (125110, 1605402), (150132, 1337835), (178378, 1125990), (187665, 1070268), (225198, 891890), (250220, 802701), (267567, 750660), (356756, 562995), (375330, 535134), (445945, 450396)]