50307660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21499}}^1$

素因数の和:21527

約数の個数: 72

約数和(自身を含む): 164346000

約数和(自身を除く): 114038340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 21499, 42998, 64497, 85996, 107495, 128994, 193491, 214990, 257988, 279487, 322485, 386982, 429980, 558974, 644970, 773964, 838461, 967455, 1117948, 1289940, 1397435, 1676922, 1934910, 2515383, 2794870, 3353844, 3869820, 4192305, 5030766, 5589740, 8384610, 10061532, 12576915, 16769220, 25153830, 50307660]

約数ペア:

[(1, 50307660), (2, 25153830), (3, 16769220), (4, 12576915), (5, 10061532), (6, 8384610), (9, 5589740), (10, 5030766), (12, 4192305), (13, 3869820), (15, 3353844), (18, 2794870), (20, 2515383), (26, 1934910), (30, 1676922), (36, 1397435), (39, 1289940), (45, 1117948), (52, 967455), (60, 838461), (65, 773964), (78, 644970), (90, 558974), (117, 429980), (130, 386982), (156, 322485), (180, 279487), (195, 257988), (234, 214990), (260, 193491), (390, 128994), (468, 107495), (585, 85996), (780, 64497), (1170, 42998), (2340, 21499)]