4718200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 11338560

約数和(自身を除く): 6620360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 761, 775, 1240, 1522, 1550, 3044, 3100, 3805, 6088, 6200, 7610, 15220, 19025, 23591, 30440, 38050, 47182, 76100, 94364, 117955, 152200, 188728, 235910, 471820, 589775, 943640, 1179550, 2359100, 4718200]

約数ペア:

[(1, 4718200), (2, 2359100), (4, 1179550), (5, 943640), (8, 589775), (10, 471820), (20, 235910), (25, 188728), (31, 152200), (40, 117955), (50, 94364), (62, 76100), (100, 47182), (124, 38050), (155, 30440), (200, 23591), (248, 19025), (310, 15220), (620, 7610), (761, 6200), (775, 6088), (1240, 3805), (1522, 3100), (1550, 3044)]