1043250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 2830464

約数和(自身を除く): 1787214

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 107, 125, 130, 150, 195, 214, 250, 321, 325, 375, 390, 535, 642, 650, 750, 975, 1070, 1391, 1605, 1625, 1950, 2675, 2782, 3210, 3250, 4173, 4875, 5350, 6955, 8025, 8346, 9750, 13375, 13910, 16050, 20865, 26750, 34775, 40125, 41730, 69550, 80250, 104325, 173875, 208650, 347750, 521625, 1043250]

約数ペア:

[(1, 1043250), (2, 521625), (3, 347750), (5, 208650), (6, 173875), (10, 104325), (13, 80250), (15, 69550), (25, 41730), (26, 40125), (30, 34775), (39, 26750), (50, 20865), (65, 16050), (75, 13910), (78, 13375), (107, 9750), (125, 8346), (130, 8025), (150, 6955), (195, 5350), (214, 4875), (250, 4173), (321, 3250), (325, 3210), (375, 2782), (390, 2675), (535, 1950), (642, 1625), (650, 1605), (750, 1391), (975, 1070)]