128848200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16519}}^1$

素因数の和:16551

約数の個数: 96

約数和(自身を含む): 430180800

約数和(自身を除く): 301332600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 16519, 33038, 49557, 66076, 82595, 99114, 132152, 165190, 198228, 214747, 247785, 330380, 396456, 412975, 429494, 495570, 644241, 660760, 825950, 858988, 991140, 1073735, 1238925, 1288482, 1651900, 1717976, 1982280, 2147470, 2477850, 2576964, 3221205, 3303800, 4294940, 4955700, 5153928, 5368675, 6442410, 8589880, 9911400, 10737350, 12884820, 16106025, 21474700, 25769640, 32212050, 42949400, 64424100, 128848200]

約数ペア:

[(1, 128848200), (2, 64424100), (3, 42949400), (4, 32212050), (5, 25769640), (6, 21474700), (8, 16106025), (10, 12884820), (12, 10737350), (13, 9911400), (15, 8589880), (20, 6442410), (24, 5368675), (25, 5153928), (26, 4955700), (30, 4294940), (39, 3303800), (40, 3221205), (50, 2576964), (52, 2477850), (60, 2147470), (65, 1982280), (75, 1717976), (78, 1651900), (100, 1288482), (104, 1238925), (120, 1073735), (130, 991140), (150, 858988), (156, 825950), (195, 660760), (200, 644241), (260, 495570), (300, 429494), (312, 412975), (325, 396456), (390, 330380), (520, 247785), (600, 214747), (650, 198228), (780, 165190), (975, 132152), (1300, 99114), (1560, 82595), (1950, 66076), (2600, 49557), (3900, 33038), (7800, 16519)]