3629000

素因数分解:

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

素因数の和:231

約数の個数: 64

約数和(自身を含む): 8985600

約数和(自身を除く): 5356600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 125, 152, 190, 191, 200, 250, 380, 382, 475, 500, 760, 764, 950, 955, 1000, 1528, 1900, 1910, 2375, 3629, 3800, 3820, 4750, 4775, 7258, 7640, 9500, 9550, 14516, 18145, 19000, 19100, 23875, 29032, 36290, 38200, 47750, 72580, 90725, 95500, 145160, 181450, 191000, 362900, 453625, 725800, 907250, 1814500, 3629000]

約数ペア:

[(1, 3629000), (2, 1814500), (4, 907250), (5, 725800), (8, 453625), (10, 362900), (19, 191000), (20, 181450), (25, 145160), (38, 95500), (40, 90725), (50, 72580), (76, 47750), (95, 38200), (100, 36290), (125, 29032), (152, 23875), (190, 19100), (191, 19000), (200, 18145), (250, 14516), (380, 9550), (382, 9500), (475, 7640), (500, 7258), (760, 4775), (764, 4750), (950, 3820), (955, 3800), (1000, 3629), (1528, 2375), (1900, 1910)]