76273020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13669}}^1$

素因数の和:13715

約数の個数: 72

約数和(自身を含む): 238842240

約数和(自身を除く): 162569220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 13669, 27338, 41007, 54676, 68345, 82014, 123021, 136690, 164028, 205035, 246042, 273380, 410070, 423739, 492084, 615105, 820140, 847478, 1230210, 1271217, 1694956, 2118695, 2460420, 2542434, 3813651, 4237390, 5084868, 6356085, 7627302, 8474780, 12712170, 15254604, 19068255, 25424340, 38136510, 76273020]

約数ペア:

[(1, 76273020), (2, 38136510), (3, 25424340), (4, 19068255), (5, 15254604), (6, 12712170), (9, 8474780), (10, 7627302), (12, 6356085), (15, 5084868), (18, 4237390), (20, 3813651), (30, 2542434), (31, 2460420), (36, 2118695), (45, 1694956), (60, 1271217), (62, 1230210), (90, 847478), (93, 820140), (124, 615105), (155, 492084), (180, 423739), (186, 410070), (279, 273380), (310, 246042), (372, 205035), (465, 164028), (558, 136690), (620, 123021), (930, 82014), (1116, 68345), (1395, 54676), (1860, 41007), (2790, 27338), (5580, 13669)]