91298800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:371

約数の個数: 120

約数和(自身を含む): 237328560

約数和(自身を除く): 146029760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 41, 50, 76, 80, 82, 95, 100, 152, 164, 190, 200, 205, 293, 304, 328, 380, 400, 410, 475, 586, 656, 760, 779, 820, 950, 1025, 1172, 1465, 1520, 1558, 1640, 1900, 2050, 2344, 2930, 3116, 3280, 3800, 3895, 4100, 4688, 5567, 5860, 6232, 7325, 7600, 7790, 8200, 11134, 11720, 12013, 12464, 14650, 15580, 16400, 19475, 22268, 23440, 24026, 27835, 29300, 31160, 38950, 44536, 48052, 55670, 58600, 60065, 62320, 77900, 89072, 96104, 111340, 117200, 120130, 139175, 155800, 192208, 222680, 228247, 240260, 278350, 300325, 311600, 445360, 456494, 480520, 556700, 600650, 912988, 961040, 1113400, 1141235, 1201300, 1825976, 2226800, 2282470, 2402600, 3651952, 4564940, 4805200, 5706175, 9129880, 11412350, 18259760, 22824700, 45649400, 91298800]

約数ペア:

[(1, 91298800), (2, 45649400), (4, 22824700), (5, 18259760), (8, 11412350), (10, 9129880), (16, 5706175), (19, 4805200), (20, 4564940), (25, 3651952), (38, 2402600), (40, 2282470), (41, 2226800), (50, 1825976), (76, 1201300), (80, 1141235), (82, 1113400), (95, 961040), (100, 912988), (152, 600650), (164, 556700), (190, 480520), (200, 456494), (205, 445360), (293, 311600), (304, 300325), (328, 278350), (380, 240260), (400, 228247), (410, 222680), (475, 192208), (586, 155800), (656, 139175), (760, 120130), (779, 117200), (820, 111340), (950, 96104), (1025, 89072), (1172, 77900), (1465, 62320), (1520, 60065), (1558, 58600), (1640, 55670), (1900, 48052), (2050, 44536), (2344, 38950), (2930, 31160), (3116, 29300), (3280, 27835), (3800, 24026), (3895, 23440), (4100, 22268), (4688, 19475), (5567, 16400), (5860, 15580), (6232, 14650), (7325, 12464), (7600, 12013), (7790, 11720), (8200, 11134)]