91619580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5107}}^1$

素因数の和:5155

約数の個数: 96

約数和(自身を含む): 288336384

約数和(自身を除く): 196716804

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, 5107, 5980, 8970, 10214, 15321, 17940, 20428, 25535, 30642, 51070, 61284, 66391, 76605, 102140, 117461, 132782, 153210, 199173, 234922, 265564, 306420, 331955, 352383, 398346, 469844, 587305, 663910, 704766, 796692, 995865, 1174610, 1327820, 1409532, 1526993, 1761915, 1991730, 2349220, 3053986, 3523830, 3983460, 4580979, 6107972, 7047660, 7634965, 9161958, 15269930, 18323916, 22904895, 30539860, 45809790, 91619580]

約数ペア:

[(1, 91619580), (2, 45809790), (3, 30539860), (4, 22904895), (5, 18323916), (6, 15269930), (10, 9161958), (12, 7634965), (13, 7047660), (15, 6107972), (20, 4580979), (23, 3983460), (26, 3523830), (30, 3053986), (39, 2349220), (46, 1991730), (52, 1761915), (60, 1526993), (65, 1409532), (69, 1327820), (78, 1174610), (92, 995865), (115, 796692), (130, 704766), (138, 663910), (156, 587305), (195, 469844), (230, 398346), (260, 352383), (276, 331955), (299, 306420), (345, 265564), (390, 234922), (460, 199173), (598, 153210), (690, 132782), (780, 117461), (897, 102140), (1196, 76605), (1380, 66391), (1495, 61284), (1794, 51070), (2990, 30642), (3588, 25535), (4485, 20428), (5107, 17940), (5980, 15321), (8970, 10214)]