2903200

素因数分解:

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

素因数の和:230

約数の個数: 72

約数和(自身を含む): 7499520

約数和(自身を除く): 4596320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 191, 200, 304, 380, 382, 400, 475, 608, 760, 764, 800, 950, 955, 1520, 1528, 1900, 1910, 3040, 3056, 3629, 3800, 3820, 4775, 6112, 7258, 7600, 7640, 9550, 14516, 15200, 15280, 18145, 19100, 29032, 30560, 36290, 38200, 58064, 72580, 76400, 90725, 116128, 145160, 152800, 181450, 290320, 362900, 580640, 725800, 1451600, 2903200]

約数ペア:

[(1, 2903200), (2, 1451600), (4, 725800), (5, 580640), (8, 362900), (10, 290320), (16, 181450), (19, 152800), (20, 145160), (25, 116128), (32, 90725), (38, 76400), (40, 72580), (50, 58064), (76, 38200), (80, 36290), (95, 30560), (100, 29032), (152, 19100), (160, 18145), (190, 15280), (191, 15200), (200, 14516), (304, 9550), (380, 7640), (382, 7600), (400, 7258), (475, 6112), (608, 4775), (760, 3820), (764, 3800), (800, 3629), (950, 3056), (955, 3040), (1520, 1910), (1528, 1900)]