39321750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 109549440

約数和(自身を除く): 70227690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 37, 39, 50, 65, 74, 75, 78, 109, 111, 125, 130, 150, 185, 195, 218, 222, 250, 325, 327, 370, 375, 390, 481, 545, 555, 650, 654, 750, 925, 962, 975, 1090, 1110, 1417, 1443, 1625, 1635, 1850, 1950, 2405, 2725, 2775, 2834, 2886, 3250, 3270, 4033, 4251, 4625, 4810, 4875, 5450, 5550, 7085, 7215, 8066, 8175, 8502, 9250, 9750, 12025, 12099, 13625, 13875, 14170, 14430, 16350, 20165, 21255, 24050, 24198, 27250, 27750, 35425, 36075, 40330, 40875, 42510, 52429, 60125, 60495, 70850, 72150, 81750, 100825, 104858, 106275, 120250, 120990, 157287, 177125, 180375, 201650, 212550, 262145, 302475, 314574, 354250, 360750, 504125, 524290, 531375, 604950, 786435, 1008250, 1062750, 1310725, 1512375, 1572870, 2621450, 3024750, 3932175, 6553625, 7864350, 13107250, 19660875, 39321750]

約数ペア:

[(1, 39321750), (2, 19660875), (3, 13107250), (5, 7864350), (6, 6553625), (10, 3932175), (13, 3024750), (15, 2621450), (25, 1572870), (26, 1512375), (30, 1310725), (37, 1062750), (39, 1008250), (50, 786435), (65, 604950), (74, 531375), (75, 524290), (78, 504125), (109, 360750), (111, 354250), (125, 314574), (130, 302475), (150, 262145), (185, 212550), (195, 201650), (218, 180375), (222, 177125), (250, 157287), (325, 120990), (327, 120250), (370, 106275), (375, 104858), (390, 100825), (481, 81750), (545, 72150), (555, 70850), (650, 60495), (654, 60125), (750, 52429), (925, 42510), (962, 40875), (975, 40330), (1090, 36075), (1110, 35425), (1417, 27750), (1443, 27250), (1625, 24198), (1635, 24050), (1850, 21255), (1950, 20165), (2405, 16350), (2725, 14430), (2775, 14170), (2834, 13875), (2886, 13625), (3250, 12099), (3270, 12025), (4033, 9750), (4251, 9250), (4625, 8502), (4810, 8175), (4875, 8066), (5450, 7215), (5550, 7085)]