122902800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 423270528

約数和(自身を除く): 300367728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 61, 69, 73, 75, 80, 92, 100, 115, 120, 122, 138, 146, 150, 183, 184, 200, 219, 230, 240, 244, 276, 292, 300, 305, 345, 365, 366, 368, 400, 438, 460, 488, 552, 575, 584, 600, 610, 690, 730, 732, 876, 915, 920, 976, 1095, 1104, 1150, 1168, 1200, 1220, 1380, 1403, 1460, 1464, 1525, 1679, 1725, 1752, 1825, 1830, 1840, 2190, 2300, 2440, 2760, 2806, 2920, 2928, 3050, 3358, 3450, 3504, 3650, 3660, 4209, 4380, 4453, 4575, 4600, 4880, 5037, 5475, 5520, 5612, 5840, 6100, 6716, 6900, 7015, 7300, 7320, 8395, 8418, 8760, 8906, 9150, 9200, 10074, 10950, 11224, 12200, 13359, 13432, 13800, 14030, 14600, 14640, 16790, 16836, 17520, 17812, 18300, 20148, 21045, 21900, 22265, 22448, 24400, 25185, 26718, 26864, 27600, 28060, 29200, 33580, 33672, 35075, 35624, 36600, 40296, 41975, 42090, 43800, 44530, 50370, 53436, 56120, 66795, 67160, 67344, 70150, 71248, 73200, 80592, 83950, 84180, 87600, 89060, 100740, 102419, 105225, 106872, 111325, 112240, 125925, 133590, 134320, 140300, 167900, 168360, 178120, 201480, 204838, 210450, 213744, 222650, 251850, 267180, 280600, 307257, 333975, 335800, 336720, 356240, 402960, 409676, 420900, 445300, 503700, 512095, 534360, 561200, 614514, 667950, 671600, 819352, 841800, 890600, 1007400, 1024190, 1068720, 1229028, 1335900, 1536285, 1638704, 1683600, 1781200, 2014800, 2048380, 2458056, 2560475, 2671800, 3072570, 4096760, 4916112, 5120950, 5343600, 6145140, 7681425, 8193520, 10241900, 12290280, 15362850, 20483800, 24580560, 30725700, 40967600, 61451400, 122902800]

約数ペア:

[(1, 122902800), (2, 61451400), (3, 40967600), (4, 30725700), (5, 24580560), (6, 20483800), (8, 15362850), (10, 12290280), (12, 10241900), (15, 8193520), (16, 7681425), (20, 6145140), (23, 5343600), (24, 5120950), (25, 4916112), (30, 4096760), (40, 3072570), (46, 2671800), (48, 2560475), (50, 2458056), (60, 2048380), (61, 2014800), (69, 1781200), (73, 1683600), (75, 1638704), (80, 1536285), (92, 1335900), (100, 1229028), (115, 1068720), (120, 1024190), (122, 1007400), (138, 890600), (146, 841800), (150, 819352), (183, 671600), (184, 667950), (200, 614514), (219, 561200), (230, 534360), (240, 512095), (244, 503700), (276, 445300), (292, 420900), (300, 409676), (305, 402960), (345, 356240), (365, 336720), (366, 335800), (368, 333975), (400, 307257), (438, 280600), (460, 267180), (488, 251850), (552, 222650), (575, 213744), (584, 210450), (600, 204838), (610, 201480), (690, 178120), (730, 168360), (732, 167900), (876, 140300), (915, 134320), (920, 133590), (976, 125925), (1095, 112240), (1104, 111325), (1150, 106872), (1168, 105225), (1200, 102419), (1220, 100740), (1380, 89060), (1403, 87600), (1460, 84180), (1464, 83950), (1525, 80592), (1679, 73200), (1725, 71248), (1752, 70150), (1825, 67344), (1830, 67160), (1840, 66795), (2190, 56120), (2300, 53436), (2440, 50370), (2760, 44530), (2806, 43800), (2920, 42090), (2928, 41975), (3050, 40296), (3358, 36600), (3450, 35624), (3504, 35075), (3650, 33672), (3660, 33580), (4209, 29200), (4380, 28060), (4453, 27600), (4575, 26864), (4600, 26718), (4880, 25185), (5037, 24400), (5475, 22448), (5520, 22265), (5612, 21900), (5840, 21045), (6100, 20148), (6716, 18300), (6900, 17812), (7015, 17520), (7300, 16836), (7320, 16790), (8395, 14640), (8418, 14600), (8760, 14030), (8906, 13800), (9150, 13432), (9200, 13359), (10074, 12200), (10950, 11224)]