2015587950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{7727}}^1$

素因数の和:7826

約数の個数: 96

約数和(自身を含む): 5243664384

約数和(自身を除く): 3228076434

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 47, 50, 74, 75, 94, 111, 141, 150, 185, 222, 235, 282, 370, 470, 555, 705, 925, 1110, 1175, 1410, 1739, 1850, 2350, 2775, 3478, 3525, 5217, 5550, 7050, 7727, 8695, 10434, 15454, 17390, 23181, 26085, 38635, 43475, 46362, 52170, 77270, 86950, 115905, 130425, 193175, 231810, 260850, 285899, 363169, 386350, 571798, 579525, 726338, 857697, 1089507, 1159050, 1429495, 1715394, 1815845, 2179014, 2858990, 3631690, 4288485, 5447535, 7147475, 8576970, 9079225, 10895070, 13437253, 14294950, 18158450, 21442425, 26874506, 27237675, 40311759, 42884850, 54475350, 67186265, 80623518, 134372530, 201558795, 335931325, 403117590, 671862650, 1007793975, 2015587950]

約数ペア:

[(1, 2015587950), (2, 1007793975), (3, 671862650), (5, 403117590), (6, 335931325), (10, 201558795), (15, 134372530), (25, 80623518), (30, 67186265), (37, 54475350), (47, 42884850), (50, 40311759), (74, 27237675), (75, 26874506), (94, 21442425), (111, 18158450), (141, 14294950), (150, 13437253), (185, 10895070), (222, 9079225), (235, 8576970), (282, 7147475), (370, 5447535), (470, 4288485), (555, 3631690), (705, 2858990), (925, 2179014), (1110, 1815845), (1175, 1715394), (1410, 1429495), (1739, 1159050), (1850, 1089507), (2350, 857697), (2775, 726338), (3478, 579525), (3525, 571798), (5217, 386350), (5550, 363169), (7050, 285899), (7727, 260850), (8695, 231810), (10434, 193175), (15454, 130425), (17390, 115905), (23181, 86950), (26085, 77270), (38635, 52170), (43475, 46362)]