39139320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 129600000

約数和(自身を除く): 90460680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 149, 165, 199, 220, 264, 298, 330, 398, 440, 447, 596, 597, 660, 745, 796, 894, 995, 1192, 1194, 1320, 1490, 1592, 1639, 1788, 1990, 2189, 2235, 2388, 2980, 2985, 3278, 3576, 3980, 4378, 4470, 4776, 4917, 5960, 5970, 6556, 6567, 7960, 8195, 8756, 8940, 9834, 10945, 11940, 13112, 13134, 16390, 17512, 17880, 19668, 21890, 23880, 24585, 26268, 29651, 32780, 32835, 39336, 43780, 49170, 52536, 59302, 65560, 65670, 87560, 88953, 98340, 118604, 131340, 148255, 177906, 196680, 237208, 262680, 296510, 326161, 355812, 444765, 593020, 652322, 711624, 889530, 978483, 1186040, 1304644, 1630805, 1779060, 1956966, 2609288, 3261610, 3558120, 3913932, 4892415, 6523220, 7827864, 9784830, 13046440, 19569660, 39139320]

約数ペア:

[(1, 39139320), (2, 19569660), (3, 13046440), (4, 9784830), (5, 7827864), (6, 6523220), (8, 4892415), (10, 3913932), (11, 3558120), (12, 3261610), (15, 2609288), (20, 1956966), (22, 1779060), (24, 1630805), (30, 1304644), (33, 1186040), (40, 978483), (44, 889530), (55, 711624), (60, 652322), (66, 593020), (88, 444765), (110, 355812), (120, 326161), (132, 296510), (149, 262680), (165, 237208), (199, 196680), (220, 177906), (264, 148255), (298, 131340), (330, 118604), (398, 98340), (440, 88953), (447, 87560), (596, 65670), (597, 65560), (660, 59302), (745, 52536), (796, 49170), (894, 43780), (995, 39336), (1192, 32835), (1194, 32780), (1320, 29651), (1490, 26268), (1592, 24585), (1639, 23880), (1788, 21890), (1990, 19668), (2189, 17880), (2235, 17512), (2388, 16390), (2980, 13134), (2985, 13112), (3278, 11940), (3576, 10945), (3980, 9834), (4378, 8940), (4470, 8756), (4776, 8195), (4917, 7960), (5960, 6567), (5970, 6556)]