10369620500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{1301}}^1$

素因数の和:2178

約数の個数: 96

約数和(自身を含む): 23885971200

約数和(自身を除く): 13516350700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 839, 950, 1301, 1678, 1900, 2375, 2602, 3356, 4195, 4750, 5204, 6505, 8390, 9500, 13010, 15941, 16780, 20975, 24719, 26020, 31882, 32525, 41950, 49438, 63764, 65050, 79705, 83900, 98876, 104875, 123595, 130100, 159410, 162625, 209750, 247190, 318820, 325250, 398525, 419500, 494380, 617975, 650500, 797050, 1091539, 1235950, 1594100, 1992625, 2183078, 2471900, 3089875, 3985250, 4366156, 5457695, 6179750, 7970500, 10915390, 12359500, 20739241, 21830780, 27288475, 41478482, 54576950, 82956964, 103696205, 109153900, 136442375, 207392410, 272884750, 414784820, 518481025, 545769500, 1036962050, 2073924100, 2592405125, 5184810250, 10369620500]

約数ペア:

[(1, 10369620500), (2, 5184810250), (4, 2592405125), (5, 2073924100), (10, 1036962050), (19, 545769500), (20, 518481025), (25, 414784820), (38, 272884750), (50, 207392410), (76, 136442375), (95, 109153900), (100, 103696205), (125, 82956964), (190, 54576950), (250, 41478482), (380, 27288475), (475, 21830780), (500, 20739241), (839, 12359500), (950, 10915390), (1301, 7970500), (1678, 6179750), (1900, 5457695), (2375, 4366156), (2602, 3985250), (3356, 3089875), (4195, 2471900), (4750, 2183078), (5204, 1992625), (6505, 1594100), (8390, 1235950), (9500, 1091539), (13010, 797050), (15941, 650500), (16780, 617975), (20975, 494380), (24719, 419500), (26020, 398525), (31882, 325250), (32525, 318820), (41950, 247190), (49438, 209750), (63764, 162625), (65050, 159410), (79705, 130100), (83900, 123595), (98876, 104875)]