79966350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2141}}^1$

素因数の和:2242

約数の個数: 72

約数和(自身を含む): 217532952

約数和(自身を除く): 137566602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 83, 90, 150, 166, 225, 249, 415, 450, 498, 747, 830, 1245, 1494, 2075, 2141, 2490, 3735, 4150, 4282, 6225, 6423, 7470, 10705, 12450, 12846, 18675, 19269, 21410, 32115, 37350, 38538, 53525, 64230, 96345, 107050, 160575, 177703, 192690, 321150, 355406, 481725, 533109, 888515, 963450, 1066218, 1599327, 1777030, 2665545, 3198654, 4442575, 5331090, 7996635, 8885150, 13327725, 15993270, 26655450, 39983175, 79966350]

約数ペア:

[(1, 79966350), (2, 39983175), (3, 26655450), (5, 15993270), (6, 13327725), (9, 8885150), (10, 7996635), (15, 5331090), (18, 4442575), (25, 3198654), (30, 2665545), (45, 1777030), (50, 1599327), (75, 1066218), (83, 963450), (90, 888515), (150, 533109), (166, 481725), (225, 355406), (249, 321150), (415, 192690), (450, 177703), (498, 160575), (747, 107050), (830, 96345), (1245, 64230), (1494, 53525), (2075, 38538), (2141, 37350), (2490, 32115), (3735, 21410), (4150, 19269), (4282, 18675), (6225, 12846), (6423, 12450), (7470, 10705)]