123368700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4519}}^1$

素因数の和:4556

約数の個数: 144

約数和(自身を含む): 439416320

約数和(自身を除く): 316047620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3900, 4519, 4550, 5460, 6825, 9038, 9100, 13557, 13650, 18076, 22595, 27114, 27300, 31633, 45190, 54228, 58747, 63266, 67785, 90380, 94899, 112975, 117494, 126532, 135570, 158165, 176241, 189798, 225950, 234988, 271140, 293735, 316330, 338925, 352482, 379596, 411229, 451900, 474495, 587470, 632660, 677850, 704964, 790825, 822458, 881205, 948990, 1174940, 1233687, 1355700, 1468675, 1581650, 1644916, 1762410, 1897980, 2056145, 2372475, 2467374, 2937350, 3163300, 3524820, 4112290, 4406025, 4744950, 4934748, 5874700, 6168435, 8224580, 8812050, 9489900, 10280725, 12336870, 17624100, 20561450, 24673740, 30842175, 41122900, 61684350, 123368700]

約数ペア:

[(1, 123368700), (2, 61684350), (3, 41122900), (4, 30842175), (5, 24673740), (6, 20561450), (7, 17624100), (10, 12336870), (12, 10280725), (13, 9489900), (14, 8812050), (15, 8224580), (20, 6168435), (21, 5874700), (25, 4934748), (26, 4744950), (28, 4406025), (30, 4112290), (35, 3524820), (39, 3163300), (42, 2937350), (50, 2467374), (52, 2372475), (60, 2056145), (65, 1897980), (70, 1762410), (75, 1644916), (78, 1581650), (84, 1468675), (91, 1355700), (100, 1233687), (105, 1174940), (130, 948990), (140, 881205), (150, 822458), (156, 790825), (175, 704964), (182, 677850), (195, 632660), (210, 587470), (260, 474495), (273, 451900), (300, 411229), (325, 379596), (350, 352482), (364, 338925), (390, 316330), (420, 293735), (455, 271140), (525, 234988), (546, 225950), (650, 189798), (700, 176241), (780, 158165), (910, 135570), (975, 126532), (1050, 117494), (1092, 112975), (1300, 94899), (1365, 90380), (1820, 67785), (1950, 63266), (2100, 58747), (2275, 54228), (2730, 45190), (3900, 31633), (4519, 27300), (4550, 27114), (5460, 22595), (6825, 18076), (9038, 13650), (9100, 13557)]