32131000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 86261760

約数和(自身を除く): 54130760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 25, 40, 44, 46, 50, 55, 88, 92, 100, 110, 115, 125, 127, 184, 200, 220, 230, 250, 253, 254, 275, 440, 460, 500, 506, 508, 550, 575, 635, 920, 1000, 1012, 1016, 1100, 1150, 1265, 1270, 1375, 1397, 2024, 2200, 2300, 2530, 2540, 2750, 2794, 2875, 2921, 3175, 4600, 5060, 5080, 5500, 5588, 5750, 5842, 6325, 6350, 6985, 10120, 11000, 11176, 11500, 11684, 12650, 12700, 13970, 14605, 15875, 23000, 23368, 25300, 25400, 27940, 29210, 31625, 31750, 32131, 34925, 50600, 55880, 58420, 63250, 63500, 64262, 69850, 73025, 116840, 126500, 127000, 128524, 139700, 146050, 160655, 174625, 253000, 257048, 279400, 292100, 321310, 349250, 365125, 584200, 642620, 698500, 730250, 803275, 1285240, 1397000, 1460500, 1606550, 2921000, 3213100, 4016375, 6426200, 8032750, 16065500, 32131000]

約数ペア:

[(1, 32131000), (2, 16065500), (4, 8032750), (5, 6426200), (8, 4016375), (10, 3213100), (11, 2921000), (20, 1606550), (22, 1460500), (23, 1397000), (25, 1285240), (40, 803275), (44, 730250), (46, 698500), (50, 642620), (55, 584200), (88, 365125), (92, 349250), (100, 321310), (110, 292100), (115, 279400), (125, 257048), (127, 253000), (184, 174625), (200, 160655), (220, 146050), (230, 139700), (250, 128524), (253, 127000), (254, 126500), (275, 116840), (440, 73025), (460, 69850), (500, 64262), (506, 63500), (508, 63250), (550, 58420), (575, 55880), (635, 50600), (920, 34925), (1000, 32131), (1012, 31750), (1016, 31625), (1100, 29210), (1150, 27940), (1265, 25400), (1270, 25300), (1375, 23368), (1397, 23000), (2024, 15875), (2200, 14605), (2300, 13970), (2530, 12700), (2540, 12650), (2750, 11684), (2794, 11500), (2875, 11176), (2921, 11000), (3175, 10120), (4600, 6985), (5060, 6350), (5080, 6325), (5500, 5842), (5588, 5750)]