144256860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1777}}^1$

素因数の和:1844

約数の個数: 144

約数和(自身を含む): 489277152

約数和(自身を除く): 345020292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 41, 44, 45, 55, 60, 66, 82, 90, 99, 110, 123, 132, 164, 165, 180, 198, 205, 220, 246, 330, 369, 396, 410, 451, 492, 495, 615, 660, 738, 820, 902, 990, 1230, 1353, 1476, 1777, 1804, 1845, 1980, 2255, 2460, 2706, 3554, 3690, 4059, 4510, 5331, 5412, 6765, 7108, 7380, 8118, 8885, 9020, 10662, 13530, 15993, 16236, 17770, 19547, 20295, 21324, 26655, 27060, 31986, 35540, 39094, 40590, 53310, 58641, 63972, 72857, 78188, 79965, 81180, 97735, 106620, 117282, 145714, 159930, 175923, 195470, 218571, 234564, 291428, 293205, 319860, 351846, 364285, 390940, 437142, 586410, 655713, 703692, 728570, 801427, 874284, 879615, 1092855, 1172820, 1311426, 1457140, 1602854, 1759230, 2185710, 2404281, 2622852, 3205708, 3278565, 3518460, 4007135, 4371420, 4808562, 6557130, 7212843, 8014270, 9617124, 12021405, 13114260, 14425686, 16028540, 24042810, 28851372, 36064215, 48085620, 72128430, 144256860]

約数ペア:

[(1, 144256860), (2, 72128430), (3, 48085620), (4, 36064215), (5, 28851372), (6, 24042810), (9, 16028540), (10, 14425686), (11, 13114260), (12, 12021405), (15, 9617124), (18, 8014270), (20, 7212843), (22, 6557130), (30, 4808562), (33, 4371420), (36, 4007135), (41, 3518460), (44, 3278565), (45, 3205708), (55, 2622852), (60, 2404281), (66, 2185710), (82, 1759230), (90, 1602854), (99, 1457140), (110, 1311426), (123, 1172820), (132, 1092855), (164, 879615), (165, 874284), (180, 801427), (198, 728570), (205, 703692), (220, 655713), (246, 586410), (330, 437142), (369, 390940), (396, 364285), (410, 351846), (451, 319860), (492, 293205), (495, 291428), (615, 234564), (660, 218571), (738, 195470), (820, 175923), (902, 159930), (990, 145714), (1230, 117282), (1353, 106620), (1476, 97735), (1777, 81180), (1804, 79965), (1845, 78188), (1980, 72857), (2255, 63972), (2460, 58641), (2706, 53310), (3554, 40590), (3690, 39094), (4059, 35540), (4510, 31986), (5331, 27060), (5412, 26655), (6765, 21324), (7108, 20295), (7380, 19547), (8118, 17770), (8885, 16236), (9020, 15993), (10662, 13530)]