83913200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1351

約数の個数: 120

約数和(自身を含む): 240603648

約数和(自身を除く): 156690448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 368, 400, 460, 560, 575, 644, 700, 805, 920, 1150, 1288, 1303, 1400, 1610, 1840, 2300, 2576, 2606, 2800, 3220, 4025, 4600, 5212, 6440, 6515, 8050, 9121, 9200, 10424, 12880, 13030, 16100, 18242, 20848, 26060, 29969, 32200, 32575, 36484, 45605, 52120, 59938, 64400, 65150, 72968, 91210, 104240, 119876, 130300, 145936, 149845, 182420, 209783, 228025, 239752, 260600, 299690, 364840, 419566, 456050, 479504, 521200, 599380, 729680, 749225, 839132, 912100, 1048915, 1198760, 1498450, 1678264, 1824200, 2097830, 2397520, 2996900, 3356528, 3648400, 4195660, 5244575, 5993800, 8391320, 10489150, 11987600, 16782640, 20978300, 41956600, 83913200]

約数ペア:

[(1, 83913200), (2, 41956600), (4, 20978300), (5, 16782640), (7, 11987600), (8, 10489150), (10, 8391320), (14, 5993800), (16, 5244575), (20, 4195660), (23, 3648400), (25, 3356528), (28, 2996900), (35, 2397520), (40, 2097830), (46, 1824200), (50, 1678264), (56, 1498450), (70, 1198760), (80, 1048915), (92, 912100), (100, 839132), (112, 749225), (115, 729680), (140, 599380), (161, 521200), (175, 479504), (184, 456050), (200, 419566), (230, 364840), (280, 299690), (322, 260600), (350, 239752), (368, 228025), (400, 209783), (460, 182420), (560, 149845), (575, 145936), (644, 130300), (700, 119876), (805, 104240), (920, 91210), (1150, 72968), (1288, 65150), (1303, 64400), (1400, 59938), (1610, 52120), (1840, 45605), (2300, 36484), (2576, 32575), (2606, 32200), (2800, 29969), (3220, 26060), (4025, 20848), (4600, 18242), (5212, 16100), (6440, 13030), (6515, 12880), (8050, 10424), (9121, 9200)]