77734860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3137}}^1$

素因数の和:3215

約数の個数: 96

約数和(自身を含む): 253048320

約数和(自身を除く): 175313460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 3137, 3540, 4130, 4956, 6195, 6274, 8260, 9411, 12390, 12548, 15685, 18822, 21959, 24780, 31370, 37644, 43918, 47055, 62740, 65877, 87836, 94110, 109795, 131754, 185083, 188220, 219590, 263508, 329385, 370166, 439180, 555249, 658770, 740332, 925415, 1110498, 1295581, 1317540, 1850830, 2220996, 2591162, 2776245, 3701660, 3886743, 5182324, 5552490, 6477905, 7773486, 11104980, 12955810, 15546972, 19433715, 25911620, 38867430, 77734860]

約数ペア:

[(1, 77734860), (2, 38867430), (3, 25911620), (4, 19433715), (5, 15546972), (6, 12955810), (7, 11104980), (10, 7773486), (12, 6477905), (14, 5552490), (15, 5182324), (20, 3886743), (21, 3701660), (28, 2776245), (30, 2591162), (35, 2220996), (42, 1850830), (59, 1317540), (60, 1295581), (70, 1110498), (84, 925415), (105, 740332), (118, 658770), (140, 555249), (177, 439180), (210, 370166), (236, 329385), (295, 263508), (354, 219590), (413, 188220), (420, 185083), (590, 131754), (708, 109795), (826, 94110), (885, 87836), (1180, 65877), (1239, 62740), (1652, 47055), (1770, 43918), (2065, 37644), (2478, 31370), (3137, 24780), (3540, 21959), (4130, 18822), (4956, 15685), (6195, 12548), (6274, 12390), (8260, 9411)]