110684500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 259983360

約数和(自身を除く): 149298860

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 61, 76, 95, 100, 122, 125, 190, 191, 244, 250, 305, 380, 382, 475, 500, 610, 764, 950, 955, 1159, 1220, 1525, 1900, 1910, 2318, 2375, 3050, 3629, 3820, 4636, 4750, 4775, 5795, 6100, 7258, 7625, 9500, 9550, 11590, 11651, 14516, 15250, 18145, 19100, 23180, 23302, 23875, 28975, 30500, 36290, 46604, 47750, 57950, 58255, 72580, 90725, 95500, 115900, 116510, 144875, 181450, 221369, 233020, 289750, 291275, 362900, 442738, 453625, 579500, 582550, 885476, 907250, 1106845, 1165100, 1456375, 1814500, 2213690, 2912750, 4427380, 5534225, 5825500, 11068450, 22136900, 27671125, 55342250, 110684500]

約数ペア:

[(1, 110684500), (2, 55342250), (4, 27671125), (5, 22136900), (10, 11068450), (19, 5825500), (20, 5534225), (25, 4427380), (38, 2912750), (50, 2213690), (61, 1814500), (76, 1456375), (95, 1165100), (100, 1106845), (122, 907250), (125, 885476), (190, 582550), (191, 579500), (244, 453625), (250, 442738), (305, 362900), (380, 291275), (382, 289750), (475, 233020), (500, 221369), (610, 181450), (764, 144875), (950, 116510), (955, 115900), (1159, 95500), (1220, 90725), (1525, 72580), (1900, 58255), (1910, 57950), (2318, 47750), (2375, 46604), (3050, 36290), (3629, 30500), (3820, 28975), (4636, 23875), (4750, 23302), (4775, 23180), (5795, 19100), (6100, 18145), (7258, 15250), (7625, 14516), (9500, 11651), (9550, 11590)]