101552340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 301392000

約数和(自身を除く): 199839660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 229, 285, 380, 389, 458, 570, 687, 778, 916, 1140, 1145, 1167, 1374, 1556, 1945, 2290, 2334, 2748, 3435, 3890, 4351, 4580, 4668, 5835, 6870, 7391, 7780, 8702, 11670, 13053, 13740, 14782, 17404, 21755, 22173, 23340, 26106, 29564, 36955, 43510, 44346, 52212, 65265, 73910, 87020, 88692, 89081, 110865, 130530, 147820, 178162, 221730, 261060, 267243, 356324, 443460, 445405, 534486, 890810, 1068972, 1336215, 1692539, 1781620, 2672430, 3385078, 5077617, 5344860, 6770156, 8462695, 10155234, 16925390, 20310468, 25388085, 33850780, 50776170, 101552340]

約数ペア:

[(1, 101552340), (2, 50776170), (3, 33850780), (4, 25388085), (5, 20310468), (6, 16925390), (10, 10155234), (12, 8462695), (15, 6770156), (19, 5344860), (20, 5077617), (30, 3385078), (38, 2672430), (57, 1781620), (60, 1692539), (76, 1336215), (95, 1068972), (114, 890810), (190, 534486), (228, 445405), (229, 443460), (285, 356324), (380, 267243), (389, 261060), (458, 221730), (570, 178162), (687, 147820), (778, 130530), (916, 110865), (1140, 89081), (1145, 88692), (1167, 87020), (1374, 73910), (1556, 65265), (1945, 52212), (2290, 44346), (2334, 43510), (2748, 36955), (3435, 29564), (3890, 26106), (4351, 23340), (4580, 22173), (4668, 21755), (5835, 17404), (6870, 14782), (7391, 13740), (7780, 13053), (8702, 11670)]