766796550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2273}}^1$

素因数の和:2474

約数の個数: 96

約数和(自身を含む): 2060680608

約数和(自身を除く): 1293884058

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 173, 195, 325, 346, 390, 519, 650, 865, 975, 1038, 1730, 1950, 2249, 2273, 2595, 4325, 4498, 4546, 5190, 6747, 6819, 8650, 11245, 11365, 12975, 13494, 13638, 22490, 22730, 25950, 29549, 33735, 34095, 56225, 56825, 59098, 67470, 68190, 88647, 112450, 113650, 147745, 168675, 170475, 177294, 295490, 337350, 340950, 393229, 443235, 738725, 786458, 886470, 1179687, 1477450, 1966145, 2216175, 2359374, 3932290, 4432350, 5111977, 5898435, 9830725, 10223954, 11796870, 15335931, 19661450, 25559885, 29492175, 30671862, 51119770, 58984350, 76679655, 127799425, 153359310, 255598850, 383398275, 766796550]

約数ペア:

[(1, 766796550), (2, 383398275), (3, 255598850), (5, 153359310), (6, 127799425), (10, 76679655), (13, 58984350), (15, 51119770), (25, 30671862), (26, 29492175), (30, 25559885), (39, 19661450), (50, 15335931), (65, 11796870), (75, 10223954), (78, 9830725), (130, 5898435), (150, 5111977), (173, 4432350), (195, 3932290), (325, 2359374), (346, 2216175), (390, 1966145), (519, 1477450), (650, 1179687), (865, 886470), (975, 786458), (1038, 738725), (1730, 443235), (1950, 393229), (2249, 340950), (2273, 337350), (2595, 295490), (4325, 177294), (4498, 170475), (4546, 168675), (5190, 147745), (6747, 113650), (6819, 112450), (8650, 88647), (11245, 68190), (11365, 67470), (12975, 59098), (13494, 56825), (13638, 56225), (22490, 34095), (22730, 33735), (25950, 29549)]