83229900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21341}}^1$

素因数の和:21371

約数の個数: 72

約数和(自身を含む): 259347984

約数和(自身を除く): 176118084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 21341, 42682, 64023, 85364, 106705, 128046, 213410, 256092, 277433, 320115, 426820, 533525, 554866, 640230, 832299, 1067050, 1109732, 1280460, 1387165, 1600575, 1664598, 2134100, 2774330, 3201150, 3329196, 4161495, 5548660, 6402300, 6935825, 8322990, 13871650, 16645980, 20807475, 27743300, 41614950, 83229900]

約数ペア:

[(1, 83229900), (2, 41614950), (3, 27743300), (4, 20807475), (5, 16645980), (6, 13871650), (10, 8322990), (12, 6935825), (13, 6402300), (15, 5548660), (20, 4161495), (25, 3329196), (26, 3201150), (30, 2774330), (39, 2134100), (50, 1664598), (52, 1600575), (60, 1387165), (65, 1280460), (75, 1109732), (78, 1067050), (100, 832299), (130, 640230), (150, 554866), (156, 533525), (195, 426820), (260, 320115), (300, 277433), (325, 256092), (390, 213410), (650, 128046), (780, 106705), (975, 85364), (1300, 64023), (1950, 42682), (3900, 21341)]