73513000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 193415040

約数和(自身を除く): 119902040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 41, 44, 50, 55, 82, 88, 100, 110, 125, 163, 164, 200, 205, 220, 250, 275, 326, 328, 410, 440, 451, 500, 550, 652, 815, 820, 902, 1000, 1025, 1100, 1304, 1375, 1630, 1640, 1793, 1804, 2050, 2200, 2255, 2750, 3260, 3586, 3608, 4075, 4100, 4510, 5125, 5500, 6520, 6683, 7172, 8150, 8200, 8965, 9020, 10250, 11000, 11275, 13366, 14344, 16300, 17930, 18040, 20375, 20500, 22550, 26732, 32600, 33415, 35860, 40750, 41000, 44825, 45100, 53464, 56375, 66830, 71720, 73513, 81500, 89650, 90200, 112750, 133660, 147026, 163000, 167075, 179300, 224125, 225500, 267320, 294052, 334150, 358600, 367565, 448250, 451000, 588104, 668300, 735130, 835375, 896500, 1336600, 1470260, 1670750, 1793000, 1837825, 2940520, 3341500, 3675650, 6683000, 7351300, 9189125, 14702600, 18378250, 36756500, 73513000]

約数ペア:

[(1, 73513000), (2, 36756500), (4, 18378250), (5, 14702600), (8, 9189125), (10, 7351300), (11, 6683000), (20, 3675650), (22, 3341500), (25, 2940520), (40, 1837825), (41, 1793000), (44, 1670750), (50, 1470260), (55, 1336600), (82, 896500), (88, 835375), (100, 735130), (110, 668300), (125, 588104), (163, 451000), (164, 448250), (200, 367565), (205, 358600), (220, 334150), (250, 294052), (275, 267320), (326, 225500), (328, 224125), (410, 179300), (440, 167075), (451, 163000), (500, 147026), (550, 133660), (652, 112750), (815, 90200), (820, 89650), (902, 81500), (1000, 73513), (1025, 71720), (1100, 66830), (1304, 56375), (1375, 53464), (1630, 45100), (1640, 44825), (1793, 41000), (1804, 40750), (2050, 35860), (2200, 33415), (2255, 32600), (2750, 26732), (3260, 22550), (3586, 20500), (3608, 20375), (4075, 18040), (4100, 17930), (4510, 16300), (5125, 14344), (5500, 13366), (6520, 11275), (6683, 11000), (7172, 10250), (8150, 9020), (8200, 8965)]