2017112850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{313}}^1\times {\mathrm{14321}}^1$

素因数の和:14652

約数の個数: 72

約数和(自身を含む): 5437003572

約数和(自身を除く): 3419890722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 313, 450, 626, 939, 1565, 1878, 2817, 3130, 4695, 5634, 7825, 9390, 14085, 14321, 15650, 23475, 28170, 28642, 42963, 46950, 70425, 71605, 85926, 128889, 140850, 143210, 214815, 257778, 358025, 429630, 644445, 716050, 1074075, 1288890, 2148150, 3222225, 4482473, 6444450, 8964946, 13447419, 22412365, 26894838, 40342257, 44824730, 67237095, 80684514, 112061825, 134474190, 201711285, 224123650, 336185475, 403422570, 672370950, 1008556425, 2017112850]

約数ペア:

[(1, 2017112850), (2, 1008556425), (3, 672370950), (5, 403422570), (6, 336185475), (9, 224123650), (10, 201711285), (15, 134474190), (18, 112061825), (25, 80684514), (30, 67237095), (45, 44824730), (50, 40342257), (75, 26894838), (90, 22412365), (150, 13447419), (225, 8964946), (313, 6444450), (450, 4482473), (626, 3222225), (939, 2148150), (1565, 1288890), (1878, 1074075), (2817, 716050), (3130, 644445), (4695, 429630), (5634, 358025), (7825, 257778), (9390, 214815), (14085, 143210), (14321, 140850), (15650, 128889), (23475, 85926), (28170, 71605), (28642, 70425), (42963, 46950)]