8728200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 31651620

約数和(自身を除く): 22923420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 373, 390, 450, 468, 520, 585, 600, 650, 746, 780, 900, 936, 975, 1119, 1170, 1300, 1492, 1560, 1800, 1865, 1950, 2238, 2340, 2600, 2925, 2984, 3357, 3730, 3900, 4476, 4680, 4849, 5595, 5850, 6714, 7460, 7800, 8952, 9325, 9698, 11190, 11700, 13428, 14547, 14920, 16785, 18650, 19396, 22380, 23400, 24245, 26856, 27975, 29094, 33570, 37300, 38792, 43641, 44760, 48490, 55950, 58188, 67140, 72735, 74600, 83925, 87282, 96980, 111900, 116376, 121225, 134280, 145470, 167850, 174564, 193960, 218205, 223800, 242450, 290940, 335700, 349128, 363675, 436410, 484900, 581880, 671400, 727350, 872820, 969800, 1091025, 1454700, 1745640, 2182050, 2909400, 4364100, 8728200]

約数ペア:

[(1, 8728200), (2, 4364100), (3, 2909400), (4, 2182050), (5, 1745640), (6, 1454700), (8, 1091025), (9, 969800), (10, 872820), (12, 727350), (13, 671400), (15, 581880), (18, 484900), (20, 436410), (24, 363675), (25, 349128), (26, 335700), (30, 290940), (36, 242450), (39, 223800), (40, 218205), (45, 193960), (50, 174564), (52, 167850), (60, 145470), (65, 134280), (72, 121225), (75, 116376), (78, 111900), (90, 96980), (100, 87282), (104, 83925), (117, 74600), (120, 72735), (130, 67140), (150, 58188), (156, 55950), (180, 48490), (195, 44760), (200, 43641), (225, 38792), (234, 37300), (260, 33570), (300, 29094), (312, 27975), (325, 26856), (360, 24245), (373, 23400), (390, 22380), (450, 19396), (468, 18650), (520, 16785), (585, 14920), (600, 14547), (650, 13428), (746, 11700), (780, 11190), (900, 9698), (936, 9325), (975, 8952), (1119, 7800), (1170, 7460), (1300, 6714), (1492, 5850), (1560, 5595), (1800, 4849), (1865, 4680), (1950, 4476), (2238, 3900), (2340, 3730), (2600, 3357), (2925, 2984)]