137798250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{313}}^1\times {\mathrm{587}}^1$

素因数の和:920

約数の個数: 64

約数和(自身を含む): 345631104

約数和(自身を除く): 207832854

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 313, 375, 587, 626, 750, 939, 1174, 1565, 1761, 1878, 2935, 3130, 3522, 4695, 5870, 7825, 8805, 9390, 14675, 15650, 17610, 23475, 29350, 39125, 44025, 46950, 73375, 78250, 88050, 117375, 146750, 183731, 220125, 234750, 367462, 440250, 551193, 918655, 1102386, 1837310, 2755965, 4593275, 5511930, 9186550, 13779825, 22966375, 27559650, 45932750, 68899125, 137798250]

約数ペア:

[(1, 137798250), (2, 68899125), (3, 45932750), (5, 27559650), (6, 22966375), (10, 13779825), (15, 9186550), (25, 5511930), (30, 4593275), (50, 2755965), (75, 1837310), (125, 1102386), (150, 918655), (250, 551193), (313, 440250), (375, 367462), (587, 234750), (626, 220125), (750, 183731), (939, 146750), (1174, 117375), (1565, 88050), (1761, 78250), (1878, 73375), (2935, 46950), (3130, 44025), (3522, 39125), (4695, 29350), (5870, 23475), (7825, 17610), (8805, 15650), (9390, 14675)]