9780454800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{11273}}^1$

素因数の和:11538

約数の個数: 180

約数和(自身を含む): 34084751844

約数和(自身を除く): 24304297044

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 241, 300, 360, 400, 450, 482, 600, 720, 723, 900, 964, 1200, 1205, 1446, 1800, 1928, 2169, 2410, 2892, 3600, 3615, 3856, 4338, 4820, 5784, 6025, 7230, 8676, 9640, 10845, 11273, 11568, 12050, 14460, 17352, 18075, 19280, 21690, 22546, 24100, 28920, 33819, 34704, 36150, 43380, 45092, 48200, 54225, 56365, 57840, 67638, 72300, 86760, 90184, 96400, 101457, 108450, 112730, 135276, 144600, 169095, 173520, 180368, 202914, 216900, 225460, 270552, 281825, 289200, 338190, 405828, 433800, 450920, 507285, 541104, 563650, 676380, 811656, 845475, 867600, 901840, 1014570, 1127300, 1352760, 1623312, 1690950, 2029140, 2254600, 2536425, 2705520, 2716793, 3381900, 4058280, 4509200, 5072850, 5433586, 6763800, 8116560, 8150379, 10145700, 10867172, 13527600, 13583965, 16300758, 20291400, 21734344, 24451137, 27167930, 32601516, 40582800, 40751895, 43468688, 48902274, 54335860, 65203032, 67919825, 81503790, 97804548, 108671720, 122255685, 130406064, 135839650, 163007580, 195609096, 203759475, 217343440, 244511370, 271679300, 326015160, 391218192, 407518950, 489022740, 543358600, 611278425, 652030320, 815037900, 978045480, 1086717200, 1222556850, 1630075800, 1956090960, 2445113700, 3260151600, 4890227400, 9780454800]

約数ペア:

[(1, 9780454800), (2, 4890227400), (3, 3260151600), (4, 2445113700), (5, 1956090960), (6, 1630075800), (8, 1222556850), (9, 1086717200), (10, 978045480), (12, 815037900), (15, 652030320), (16, 611278425), (18, 543358600), (20, 489022740), (24, 407518950), (25, 391218192), (30, 326015160), (36, 271679300), (40, 244511370), (45, 217343440), (48, 203759475), (50, 195609096), (60, 163007580), (72, 135839650), (75, 130406064), (80, 122255685), (90, 108671720), (100, 97804548), (120, 81503790), (144, 67919825), (150, 65203032), (180, 54335860), (200, 48902274), (225, 43468688), (240, 40751895), (241, 40582800), (300, 32601516), (360, 27167930), (400, 24451137), (450, 21734344), (482, 20291400), (600, 16300758), (720, 13583965), (723, 13527600), (900, 10867172), (964, 10145700), (1200, 8150379), (1205, 8116560), (1446, 6763800), (1800, 5433586), (1928, 5072850), (2169, 4509200), (2410, 4058280), (2892, 3381900), (3600, 2716793), (3615, 2705520), (3856, 2536425), (4338, 2254600), (4820, 2029140), (5784, 1690950), (6025, 1623312), (7230, 1352760), (8676, 1127300), (9640, 1014570), (10845, 901840), (11273, 867600), (11568, 845475), (12050, 811656), (14460, 676380), (17352, 563650), (18075, 541104), (19280, 507285), (21690, 450920), (22546, 433800), (24100, 405828), (28920, 338190), (33819, 289200), (34704, 281825), (36150, 270552), (43380, 225460), (45092, 216900), (48200, 202914), (54225, 180368), (56365, 173520), (57840, 169095), (67638, 144600), (72300, 135276), (86760, 112730), (90184, 108450), (96400, 101457)]