91500900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 281232000

約数和(自身を除く): 189731100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 89, 92, 100, 115, 138, 149, 150, 178, 230, 267, 276, 298, 300, 345, 356, 445, 447, 460, 534, 575, 596, 690, 745, 890, 894, 1068, 1150, 1335, 1380, 1490, 1725, 1780, 1788, 2047, 2225, 2235, 2300, 2670, 2980, 3427, 3450, 3725, 4094, 4450, 4470, 5340, 6141, 6675, 6854, 6900, 7450, 8188, 8900, 8940, 10235, 10281, 11175, 12282, 13261, 13350, 13708, 14900, 17135, 20470, 20562, 22350, 24564, 26522, 26700, 30705, 34270, 39783, 40940, 41124, 44700, 51175, 51405, 53044, 61410, 66305, 68540, 79566, 85675, 102350, 102810, 122820, 132610, 153525, 159132, 171350, 198915, 204700, 205620, 257025, 265220, 305003, 307050, 331525, 342700, 397830, 514050, 610006, 614100, 663050, 795660, 915009, 994575, 1028100, 1220012, 1326100, 1525015, 1830018, 1989150, 3050030, 3660036, 3978300, 4575045, 6100060, 7625075, 9150090, 15250150, 18300180, 22875225, 30500300, 45750450, 91500900]

約数ペア:

[(1, 91500900), (2, 45750450), (3, 30500300), (4, 22875225), (5, 18300180), (6, 15250150), (10, 9150090), (12, 7625075), (15, 6100060), (20, 4575045), (23, 3978300), (25, 3660036), (30, 3050030), (46, 1989150), (50, 1830018), (60, 1525015), (69, 1326100), (75, 1220012), (89, 1028100), (92, 994575), (100, 915009), (115, 795660), (138, 663050), (149, 614100), (150, 610006), (178, 514050), (230, 397830), (267, 342700), (276, 331525), (298, 307050), (300, 305003), (345, 265220), (356, 257025), (445, 205620), (447, 204700), (460, 198915), (534, 171350), (575, 159132), (596, 153525), (690, 132610), (745, 122820), (890, 102810), (894, 102350), (1068, 85675), (1150, 79566), (1335, 68540), (1380, 66305), (1490, 61410), (1725, 53044), (1780, 51405), (1788, 51175), (2047, 44700), (2225, 41124), (2235, 40940), (2300, 39783), (2670, 34270), (2980, 30705), (3427, 26700), (3450, 26522), (3725, 24564), (4094, 22350), (4450, 20562), (4470, 20470), (5340, 17135), (6141, 14900), (6675, 13708), (6854, 13350), (6900, 13261), (7450, 12282), (8188, 11175), (8900, 10281), (8940, 10235)]