79119750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 211341312

約数和(自身を除く): 132221562

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 41, 50, 62, 75, 82, 83, 93, 123, 125, 150, 155, 166, 186, 205, 246, 249, 250, 310, 375, 410, 415, 465, 498, 615, 750, 775, 830, 930, 1025, 1230, 1245, 1271, 1550, 2050, 2075, 2325, 2490, 2542, 2573, 3075, 3403, 3813, 3875, 4150, 4650, 5125, 5146, 6150, 6225, 6355, 6806, 7626, 7719, 7750, 10209, 10250, 10375, 11625, 12450, 12710, 12865, 15375, 15438, 17015, 19065, 20418, 20750, 23250, 25730, 30750, 31125, 31775, 34030, 38130, 38595, 51045, 62250, 63550, 64325, 77190, 85075, 95325, 102090, 105493, 128650, 158875, 170150, 190650, 192975, 210986, 255225, 316479, 317750, 321625, 385950, 425375, 476625, 510450, 527465, 632958, 643250, 850750, 953250, 964875, 1054930, 1276125, 1582395, 1929750, 2552250, 2637325, 3164790, 5274650, 7911975, 13186625, 15823950, 26373250, 39559875, 79119750]

約数ペア:

[(1, 79119750), (2, 39559875), (3, 26373250), (5, 15823950), (6, 13186625), (10, 7911975), (15, 5274650), (25, 3164790), (30, 2637325), (31, 2552250), (41, 1929750), (50, 1582395), (62, 1276125), (75, 1054930), (82, 964875), (83, 953250), (93, 850750), (123, 643250), (125, 632958), (150, 527465), (155, 510450), (166, 476625), (186, 425375), (205, 385950), (246, 321625), (249, 317750), (250, 316479), (310, 255225), (375, 210986), (410, 192975), (415, 190650), (465, 170150), (498, 158875), (615, 128650), (750, 105493), (775, 102090), (830, 95325), (930, 85075), (1025, 77190), (1230, 64325), (1245, 63550), (1271, 62250), (1550, 51045), (2050, 38595), (2075, 38130), (2325, 34030), (2490, 31775), (2542, 31125), (2573, 30750), (3075, 25730), (3403, 23250), (3813, 20750), (3875, 20418), (4150, 19065), (4650, 17015), (5125, 15438), (5146, 15375), (6150, 12865), (6225, 12710), (6355, 12450), (6806, 11625), (7626, 10375), (7719, 10250), (7750, 10209)]