1077300

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{19}}^1$

素因数の和:52

約数の個数: 180

約数和(自身を含む): 4201120

約数和(自身を除く): 3123820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 27, 28, 30, 35, 36, 38, 42, 45, 50, 54, 57, 60, 63, 70, 75, 76, 81, 84, 90, 95, 100, 105, 108, 114, 126, 133, 135, 140, 150, 162, 171, 175, 180, 189, 190, 210, 225, 228, 252, 266, 270, 285, 300, 315, 324, 342, 350, 378, 380, 399, 405, 420, 450, 475, 513, 525, 532, 540, 567, 570, 630, 665, 675, 684, 700, 756, 798, 810, 855, 900, 945, 950, 1026, 1050, 1134, 1140, 1197, 1260, 1330, 1350, 1425, 1539, 1575, 1596, 1620, 1710, 1890, 1900, 1995, 2025, 2052, 2100, 2268, 2394, 2565, 2660, 2700, 2835, 2850, 3078, 3150, 3325, 3420, 3591, 3780, 3990, 4050, 4275, 4725, 4788, 5130, 5670, 5700, 5985, 6156, 6300, 6650, 7182, 7695, 7980, 8100, 8550, 9450, 9975, 10260, 10773, 11340, 11970, 12825, 13300, 14175, 14364, 15390, 17100, 17955, 18900, 19950, 21546, 23940, 25650, 28350, 29925, 30780, 35910, 38475, 39900, 43092, 51300, 53865, 56700, 59850, 71820, 76950, 89775, 107730, 119700, 153900, 179550, 215460, 269325, 359100, 538650, 1077300]

約数ペア:

[(1, 1077300), (2, 538650), (3, 359100), (4, 269325), (5, 215460), (6, 179550), (7, 153900), (9, 119700), (10, 107730), (12, 89775), (14, 76950), (15, 71820), (18, 59850), (19, 56700), (20, 53865), (21, 51300), (25, 43092), (27, 39900), (28, 38475), (30, 35910), (35, 30780), (36, 29925), (38, 28350), (42, 25650), (45, 23940), (50, 21546), (54, 19950), (57, 18900), (60, 17955), (63, 17100), (70, 15390), (75, 14364), (76, 14175), (81, 13300), (84, 12825), (90, 11970), (95, 11340), (100, 10773), (105, 10260), (108, 9975), (114, 9450), (126, 8550), (133, 8100), (135, 7980), (140, 7695), (150, 7182), (162, 6650), (171, 6300), (175, 6156), (180, 5985), (189, 5700), (190, 5670), (210, 5130), (225, 4788), (228, 4725), (252, 4275), (266, 4050), (270, 3990), (285, 3780), (300, 3591), (315, 3420), (324, 3325), (342, 3150), (350, 3078), (378, 2850), (380, 2835), (399, 2700), (405, 2660), (420, 2565), (450, 2394), (475, 2268), (513, 2100), (525, 2052), (532, 2025), (540, 1995), (567, 1900), (570, 1890), (630, 1710), (665, 1620), (675, 1596), (684, 1575), (700, 1539), (756, 1425), (798, 1350), (810, 1330), (855, 1260), (900, 1197), (945, 1140), (950, 1134), (1026, 1050)]