45962900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1473

約数の個数: 72

約数和(自身を含む): 111242880

約数和(自身を除く): 65279980

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 170, 190, 323, 340, 380, 425, 475, 646, 850, 950, 1292, 1423, 1615, 1700, 1900, 2846, 3230, 5692, 6460, 7115, 8075, 14230, 16150, 24191, 27037, 28460, 32300, 35575, 48382, 54074, 71150, 96764, 108148, 120955, 135185, 142300, 241910, 270370, 459629, 483820, 540740, 604775, 675925, 919258, 1209550, 1351850, 1838516, 2298145, 2419100, 2703700, 4596290, 9192580, 11490725, 22981450, 45962900]

約数ペア:

[(1, 45962900), (2, 22981450), (4, 11490725), (5, 9192580), (10, 4596290), (17, 2703700), (19, 2419100), (20, 2298145), (25, 1838516), (34, 1351850), (38, 1209550), (50, 919258), (68, 675925), (76, 604775), (85, 540740), (95, 483820), (100, 459629), (170, 270370), (190, 241910), (323, 142300), (340, 135185), (380, 120955), (425, 108148), (475, 96764), (646, 71150), (850, 54074), (950, 48382), (1292, 35575), (1423, 32300), (1615, 28460), (1700, 27037), (1900, 24191), (2846, 16150), (3230, 14230), (5692, 8075), (6460, 7115)]