71208200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2677}}^1$

素因数の和:2719

約数の個数: 96

約数和(自身を含む): 199243200

約数和(自身を除く): 128035000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 152, 175, 190, 200, 266, 280, 350, 380, 475, 532, 665, 700, 760, 950, 1064, 1330, 1400, 1900, 2660, 2677, 3325, 3800, 5320, 5354, 6650, 10708, 13300, 13385, 18739, 21416, 26600, 26770, 37478, 50863, 53540, 66925, 74956, 93695, 101726, 107080, 133850, 149912, 187390, 203452, 254315, 267700, 356041, 374780, 406904, 468475, 508630, 535400, 712082, 749560, 936950, 1017260, 1271575, 1424164, 1780205, 1873900, 2034520, 2543150, 2848328, 3560410, 3747800, 5086300, 7120820, 8901025, 10172600, 14241640, 17802050, 35604100, 71208200]

約数ペア:

[(1, 71208200), (2, 35604100), (4, 17802050), (5, 14241640), (7, 10172600), (8, 8901025), (10, 7120820), (14, 5086300), (19, 3747800), (20, 3560410), (25, 2848328), (28, 2543150), (35, 2034520), (38, 1873900), (40, 1780205), (50, 1424164), (56, 1271575), (70, 1017260), (76, 936950), (95, 749560), (100, 712082), (133, 535400), (140, 508630), (152, 468475), (175, 406904), (190, 374780), (200, 356041), (266, 267700), (280, 254315), (350, 203452), (380, 187390), (475, 149912), (532, 133850), (665, 107080), (700, 101726), (760, 93695), (950, 74956), (1064, 66925), (1330, 53540), (1400, 50863), (1900, 37478), (2660, 26770), (2677, 26600), (3325, 21416), (3800, 18739), (5320, 13385), (5354, 13300), (6650, 10708)]