267144540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14891}}^1$

素因数の和:14939

約数の個数: 96

約数和(自身を含む): 840623616

約数和(自身を除く): 573479076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 8970, 14891, 17940, 29782, 44673, 59564, 74455, 89346, 148910, 178692, 193583, 223365, 297820, 342493, 387166, 446730, 580749, 684986, 774332, 893460, 967915, 1027479, 1161498, 1369972, 1712465, 1935830, 2054958, 2322996, 2903745, 3424930, 3871660, 4109916, 4452409, 5137395, 5807490, 6849860, 8904818, 10274790, 11614980, 13357227, 17809636, 20549580, 22262045, 26714454, 44524090, 53428908, 66786135, 89048180, 133572270, 267144540]

約数ペア:

[(1, 267144540), (2, 133572270), (3, 89048180), (4, 66786135), (5, 53428908), (6, 44524090), (10, 26714454), (12, 22262045), (13, 20549580), (15, 17809636), (20, 13357227), (23, 11614980), (26, 10274790), (30, 8904818), (39, 6849860), (46, 5807490), (52, 5137395), (60, 4452409), (65, 4109916), (69, 3871660), (78, 3424930), (92, 2903745), (115, 2322996), (130, 2054958), (138, 1935830), (156, 1712465), (195, 1369972), (230, 1161498), (260, 1027479), (276, 967915), (299, 893460), (345, 774332), (390, 684986), (460, 580749), (598, 446730), (690, 387166), (780, 342493), (897, 297820), (1196, 223365), (1380, 193583), (1495, 178692), (1794, 148910), (2990, 89346), (3588, 74455), (4485, 59564), (5980, 44673), (8970, 29782), (14891, 17940)]