383293800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{2917}}^1$

素因数の和:3012

約数の個数: 144

約数和(自身を含む): 1305308940

約数和(自身を除く): 922015140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 73, 75, 90, 100, 120, 146, 150, 180, 200, 219, 225, 292, 300, 360, 365, 438, 450, 584, 600, 657, 730, 876, 900, 1095, 1314, 1460, 1752, 1800, 1825, 2190, 2628, 2917, 2920, 3285, 3650, 4380, 5256, 5475, 5834, 6570, 7300, 8751, 8760, 10950, 11668, 13140, 14585, 14600, 16425, 17502, 21900, 23336, 26253, 26280, 29170, 32850, 35004, 43755, 43800, 52506, 58340, 65700, 70008, 72925, 87510, 105012, 116680, 131265, 131400, 145850, 175020, 210024, 212941, 218775, 262530, 291700, 350040, 425882, 437550, 525060, 583400, 638823, 656325, 851764, 875100, 1050120, 1064705, 1277646, 1312650, 1703528, 1750200, 1916469, 2129410, 2555292, 2625300, 3194115, 3832938, 4258820, 5110584, 5250600, 5323525, 6388230, 7665876, 8517640, 9582345, 10647050, 12776460, 15331752, 15970575, 19164690, 21294100, 25552920, 31941150, 38329380, 42588200, 47911725, 63882300, 76658760, 95823450, 127764600, 191646900, 383293800]

約数ペア:

[(1, 383293800), (2, 191646900), (3, 127764600), (4, 95823450), (5, 76658760), (6, 63882300), (8, 47911725), (9, 42588200), (10, 38329380), (12, 31941150), (15, 25552920), (18, 21294100), (20, 19164690), (24, 15970575), (25, 15331752), (30, 12776460), (36, 10647050), (40, 9582345), (45, 8517640), (50, 7665876), (60, 6388230), (72, 5323525), (73, 5250600), (75, 5110584), (90, 4258820), (100, 3832938), (120, 3194115), (146, 2625300), (150, 2555292), (180, 2129410), (200, 1916469), (219, 1750200), (225, 1703528), (292, 1312650), (300, 1277646), (360, 1064705), (365, 1050120), (438, 875100), (450, 851764), (584, 656325), (600, 638823), (657, 583400), (730, 525060), (876, 437550), (900, 425882), (1095, 350040), (1314, 291700), (1460, 262530), (1752, 218775), (1800, 212941), (1825, 210024), (2190, 175020), (2628, 145850), (2917, 131400), (2920, 131265), (3285, 116680), (3650, 105012), (4380, 87510), (5256, 72925), (5475, 70008), (5834, 65700), (6570, 58340), (7300, 52506), (8751, 43800), (8760, 43755), (10950, 35004), (11668, 32850), (13140, 29170), (14585, 26280), (14600, 26253), (16425, 23336), (17502, 21900)]