120020600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 334387080

約数和(自身を除く): 214366480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 37, 40, 49, 50, 56, 70, 74, 98, 100, 140, 148, 175, 185, 196, 200, 245, 259, 280, 296, 331, 350, 370, 392, 490, 518, 662, 700, 740, 925, 980, 1036, 1225, 1295, 1324, 1400, 1480, 1655, 1813, 1850, 1960, 2072, 2317, 2450, 2590, 2648, 3310, 3626, 3700, 4634, 4900, 5180, 6475, 6620, 7252, 7400, 8275, 9065, 9268, 9800, 10360, 11585, 12247, 12950, 13240, 14504, 16219, 16550, 18130, 18536, 23170, 24494, 25900, 32438, 33100, 36260, 45325, 46340, 48988, 51800, 57925, 61235, 64876, 66200, 72520, 81095, 85729, 90650, 92680, 97976, 115850, 122470, 129752, 162190, 171458, 181300, 231700, 244940, 306175, 324380, 342916, 362600, 405475, 428645, 463400, 489880, 600103, 612350, 648760, 685832, 810950, 857290, 1200206, 1224700, 1621900, 1714580, 2143225, 2400412, 2449400, 3000515, 3243800, 3429160, 4286450, 4800824, 6001030, 8572900, 12002060, 15002575, 17145800, 24004120, 30005150, 60010300, 120020600]

約数ペア:

[(1, 120020600), (2, 60010300), (4, 30005150), (5, 24004120), (7, 17145800), (8, 15002575), (10, 12002060), (14, 8572900), (20, 6001030), (25, 4800824), (28, 4286450), (35, 3429160), (37, 3243800), (40, 3000515), (49, 2449400), (50, 2400412), (56, 2143225), (70, 1714580), (74, 1621900), (98, 1224700), (100, 1200206), (140, 857290), (148, 810950), (175, 685832), (185, 648760), (196, 612350), (200, 600103), (245, 489880), (259, 463400), (280, 428645), (296, 405475), (331, 362600), (350, 342916), (370, 324380), (392, 306175), (490, 244940), (518, 231700), (662, 181300), (700, 171458), (740, 162190), (925, 129752), (980, 122470), (1036, 115850), (1225, 97976), (1295, 92680), (1324, 90650), (1400, 85729), (1480, 81095), (1655, 72520), (1813, 66200), (1850, 64876), (1960, 61235), (2072, 57925), (2317, 51800), (2450, 48988), (2590, 46340), (2648, 45325), (3310, 36260), (3626, 33100), (3700, 32438), (4634, 25900), (4900, 24494), (5180, 23170), (6475, 18536), (6620, 18130), (7252, 16550), (7400, 16219), (8275, 14504), (9065, 13240), (9268, 12950), (9800, 12247), (10360, 11585)]