2693250

素因数分解:

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

素因数の和:55

約数の個数: 160

約数和(自身を含む): 9060480

約数和(自身を除く): 6367230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 27, 30, 35, 38, 42, 45, 50, 54, 57, 63, 70, 75, 81, 90, 95, 105, 114, 125, 126, 133, 135, 150, 162, 171, 175, 189, 190, 210, 225, 250, 266, 270, 285, 315, 342, 350, 375, 378, 399, 405, 450, 475, 513, 525, 567, 570, 630, 665, 675, 750, 798, 810, 855, 875, 945, 950, 1026, 1050, 1125, 1134, 1197, 1330, 1350, 1425, 1539, 1575, 1710, 1750, 1890, 1995, 2025, 2250, 2375, 2394, 2565, 2625, 2835, 2850, 3078, 3150, 3325, 3375, 3591, 3990, 4050, 4275, 4725, 4750, 5130, 5250, 5670, 5985, 6650, 6750, 7125, 7182, 7695, 7875, 8550, 9450, 9975, 10125, 10773, 11970, 12825, 14175, 14250, 15390, 15750, 16625, 17955, 19950, 20250, 21375, 21546, 23625, 25650, 28350, 29925, 33250, 35910, 38475, 42750, 47250, 49875, 53865, 59850, 64125, 70875, 76950, 89775, 99750, 107730, 128250, 141750, 149625, 179550, 192375, 269325, 299250, 384750, 448875, 538650, 897750, 1346625, 2693250]

約数ペア:

[(1, 2693250), (2, 1346625), (3, 897750), (5, 538650), (6, 448875), (7, 384750), (9, 299250), (10, 269325), (14, 192375), (15, 179550), (18, 149625), (19, 141750), (21, 128250), (25, 107730), (27, 99750), (30, 89775), (35, 76950), (38, 70875), (42, 64125), (45, 59850), (50, 53865), (54, 49875), (57, 47250), (63, 42750), (70, 38475), (75, 35910), (81, 33250), (90, 29925), (95, 28350), (105, 25650), (114, 23625), (125, 21546), (126, 21375), (133, 20250), (135, 19950), (150, 17955), (162, 16625), (171, 15750), (175, 15390), (189, 14250), (190, 14175), (210, 12825), (225, 11970), (250, 10773), (266, 10125), (270, 9975), (285, 9450), (315, 8550), (342, 7875), (350, 7695), (375, 7182), (378, 7125), (399, 6750), (405, 6650), (450, 5985), (475, 5670), (513, 5250), (525, 5130), (567, 4750), (570, 4725), (630, 4275), (665, 4050), (675, 3990), (750, 3591), (798, 3375), (810, 3325), (855, 3150), (875, 3078), (945, 2850), (950, 2835), (1026, 2625), (1050, 2565), (1125, 2394), (1134, 2375), (1197, 2250), (1330, 2025), (1350, 1995), (1425, 1890), (1539, 1750), (1575, 1710)]