67820100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{9829}}^1$

素因数の和:9869

約数の個数: 72

約数和(自身を含む): 204778560

約数和(自身を除く): 136958460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 9829, 19658, 29487, 39316, 49145, 58974, 98290, 117948, 147435, 196580, 226067, 245725, 294870, 452134, 491450, 589740, 678201, 737175, 904268, 982900, 1130335, 1356402, 1474350, 2260670, 2712804, 2948700, 3391005, 4521340, 5651675, 6782010, 11303350, 13564020, 16955025, 22606700, 33910050, 67820100]

約数ペア:

[(1, 67820100), (2, 33910050), (3, 22606700), (4, 16955025), (5, 13564020), (6, 11303350), (10, 6782010), (12, 5651675), (15, 4521340), (20, 3391005), (23, 2948700), (25, 2712804), (30, 2260670), (46, 1474350), (50, 1356402), (60, 1130335), (69, 982900), (75, 904268), (92, 737175), (100, 678201), (115, 589740), (138, 491450), (150, 452134), (230, 294870), (276, 245725), (300, 226067), (345, 196580), (460, 147435), (575, 117948), (690, 98290), (1150, 58974), (1380, 49145), (1725, 39316), (2300, 29487), (3450, 19658), (6900, 9829)]