4048200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 14725620

約数和(自身を除く): 10677420

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, 173, 180, 195, 200, 225, 234, 260, 300, 312, 325, 346, 360, 390, 450, 468, 519, 520, 585, 600, 650, 692, 780, 865, 900, 936, 975, 1038, 1170, 1300, 1384, 1557, 1560, 1730, 1800, 1950, 2076, 2249, 2340, 2595, 2600, 2925, 3114, 3460, 3900, 4152, 4325, 4498, 4680, 5190, 5850, 6228, 6747, 6920, 7785, 7800, 8650, 8996, 10380, 11245, 11700, 12456, 12975, 13494, 15570, 17300, 17992, 20241, 20760, 22490, 23400, 25950, 26988, 31140, 33735, 34600, 38925, 40482, 44980, 51900, 53976, 56225, 62280, 67470, 77850, 80964, 89960, 101205, 103800, 112450, 134940, 155700, 161928, 168675, 202410, 224900, 269880, 311400, 337350, 404820, 449800, 506025, 674700, 809640, 1012050, 1349400, 2024100, 4048200]

約数ペア:

[(1, 4048200), (2, 2024100), (3, 1349400), (4, 1012050), (5, 809640), (6, 674700), (8, 506025), (9, 449800), (10, 404820), (12, 337350), (13, 311400), (15, 269880), (18, 224900), (20, 202410), (24, 168675), (25, 161928), (26, 155700), (30, 134940), (36, 112450), (39, 103800), (40, 101205), (45, 89960), (50, 80964), (52, 77850), (60, 67470), (65, 62280), (72, 56225), (75, 53976), (78, 51900), (90, 44980), (100, 40482), (104, 38925), (117, 34600), (120, 33735), (130, 31140), (150, 26988), (156, 25950), (173, 23400), (180, 22490), (195, 20760), (200, 20241), (225, 17992), (234, 17300), (260, 15570), (300, 13494), (312, 12975), (325, 12456), (346, 11700), (360, 11245), (390, 10380), (450, 8996), (468, 8650), (519, 7800), (520, 7785), (585, 6920), (600, 6747), (650, 6228), (692, 5850), (780, 5190), (865, 4680), (900, 4498), (936, 4325), (975, 4152), (1038, 3900), (1170, 3460), (1300, 3114), (1384, 2925), (1557, 2600), (1560, 2595), (1730, 2340), (1800, 2249), (1950, 2076)]