10896500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 26557440

約数和(自身を除く): 15660940

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 31, 37, 38, 50, 62, 74, 76, 95, 100, 124, 125, 148, 155, 185, 190, 250, 310, 370, 380, 475, 500, 589, 620, 703, 740, 775, 925, 950, 1147, 1178, 1406, 1550, 1850, 1900, 2294, 2356, 2375, 2812, 2945, 3100, 3515, 3700, 3875, 4588, 4625, 4750, 5735, 5890, 7030, 7750, 9250, 9500, 11470, 11780, 14060, 14725, 15500, 17575, 18500, 21793, 22940, 28675, 29450, 35150, 43586, 57350, 58900, 70300, 73625, 87172, 87875, 108965, 114700, 143375, 147250, 175750, 217930, 286750, 294500, 351500, 435860, 544825, 573500, 1089650, 2179300, 2724125, 5448250, 10896500]

約数ペア:

[(1, 10896500), (2, 5448250), (4, 2724125), (5, 2179300), (10, 1089650), (19, 573500), (20, 544825), (25, 435860), (31, 351500), (37, 294500), (38, 286750), (50, 217930), (62, 175750), (74, 147250), (76, 143375), (95, 114700), (100, 108965), (124, 87875), (125, 87172), (148, 73625), (155, 70300), (185, 58900), (190, 57350), (250, 43586), (310, 35150), (370, 29450), (380, 28675), (475, 22940), (500, 21793), (589, 18500), (620, 17575), (703, 15500), (740, 14725), (775, 14060), (925, 11780), (950, 11470), (1147, 9500), (1178, 9250), (1406, 7750), (1550, 7030), (1850, 5890), (1900, 5735), (2294, 4750), (2356, 4625), (2375, 4588), (2812, 3875), (2945, 3700), (3100, 3515)]