1903200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:97

約数の個数: 144

約数和(自身を含む): 6780816

約数和(自身を除く): 4877616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 61, 65, 75, 78, 80, 96, 100, 104, 120, 122, 130, 150, 156, 160, 183, 195, 200, 208, 240, 244, 260, 300, 305, 312, 325, 366, 390, 400, 416, 480, 488, 520, 600, 610, 624, 650, 732, 780, 793, 800, 915, 975, 976, 1040, 1200, 1220, 1248, 1300, 1464, 1525, 1560, 1586, 1830, 1950, 1952, 2080, 2379, 2400, 2440, 2600, 2928, 3050, 3120, 3172, 3660, 3900, 3965, 4575, 4758, 4880, 5200, 5856, 6100, 6240, 6344, 7320, 7800, 7930, 9150, 9516, 9760, 10400, 11895, 12200, 12688, 14640, 15600, 15860, 18300, 19032, 19825, 23790, 24400, 25376, 29280, 31200, 31720, 36600, 38064, 39650, 47580, 48800, 59475, 63440, 73200, 76128, 79300, 95160, 118950, 126880, 146400, 158600, 190320, 237900, 317200, 380640, 475800, 634400, 951600, 1903200]

約数ペア:

[(1, 1903200), (2, 951600), (3, 634400), (4, 475800), (5, 380640), (6, 317200), (8, 237900), (10, 190320), (12, 158600), (13, 146400), (15, 126880), (16, 118950), (20, 95160), (24, 79300), (25, 76128), (26, 73200), (30, 63440), (32, 59475), (39, 48800), (40, 47580), (48, 39650), (50, 38064), (52, 36600), (60, 31720), (61, 31200), (65, 29280), (75, 25376), (78, 24400), (80, 23790), (96, 19825), (100, 19032), (104, 18300), (120, 15860), (122, 15600), (130, 14640), (150, 12688), (156, 12200), (160, 11895), (183, 10400), (195, 9760), (200, 9516), (208, 9150), (240, 7930), (244, 7800), (260, 7320), (300, 6344), (305, 6240), (312, 6100), (325, 5856), (366, 5200), (390, 4880), (400, 4758), (416, 4575), (480, 3965), (488, 3900), (520, 3660), (600, 3172), (610, 3120), (624, 3050), (650, 2928), (732, 2600), (780, 2440), (793, 2400), (800, 2379), (915, 2080), (975, 1952), (976, 1950), (1040, 1830), (1200, 1586), (1220, 1560), (1248, 1525), (1300, 1464)]