148607800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2179}}^1$

素因数の和:2237

約数の個数: 96

約数和(自身を含む): 389260800

約数和(自身を除く): 240653000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 88, 100, 110, 124, 155, 200, 220, 248, 275, 310, 341, 440, 550, 620, 682, 775, 1100, 1240, 1364, 1550, 1705, 2179, 2200, 2728, 3100, 3410, 4358, 6200, 6820, 8525, 8716, 10895, 13640, 17050, 17432, 21790, 23969, 34100, 43580, 47938, 54475, 67549, 68200, 87160, 95876, 108950, 119845, 135098, 191752, 217900, 239690, 270196, 337745, 435800, 479380, 540392, 599225, 675490, 743039, 958760, 1198450, 1350980, 1486078, 1688725, 2396900, 2701960, 2972156, 3377450, 3715195, 4793800, 5944312, 6754900, 7430390, 13509800, 14860780, 18575975, 29721560, 37151950, 74303900, 148607800]

約数ペア:

[(1, 148607800), (2, 74303900), (4, 37151950), (5, 29721560), (8, 18575975), (10, 14860780), (11, 13509800), (20, 7430390), (22, 6754900), (25, 5944312), (31, 4793800), (40, 3715195), (44, 3377450), (50, 2972156), (55, 2701960), (62, 2396900), (88, 1688725), (100, 1486078), (110, 1350980), (124, 1198450), (155, 958760), (200, 743039), (220, 675490), (248, 599225), (275, 540392), (310, 479380), (341, 435800), (440, 337745), (550, 270196), (620, 239690), (682, 217900), (775, 191752), (1100, 135098), (1240, 119845), (1364, 108950), (1550, 95876), (1705, 87160), (2179, 68200), (2200, 67549), (2728, 54475), (3100, 47938), (3410, 43580), (4358, 34100), (6200, 23969), (6820, 21790), (8525, 17432), (8716, 17050), (10895, 13640)]