47438300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{401}}^1$

素因数の和:448

約数の個数: 108

約数和(自身を含む): 127710576

約数和(自身を除く): 80272276

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 169, 175, 182, 260, 325, 338, 350, 364, 401, 455, 650, 676, 700, 802, 845, 910, 1183, 1300, 1604, 1690, 1820, 2005, 2275, 2366, 2807, 3380, 4010, 4225, 4550, 4732, 5213, 5614, 5915, 8020, 8450, 9100, 10025, 10426, 11228, 11830, 14035, 16900, 20050, 20852, 23660, 26065, 28070, 29575, 36491, 40100, 52130, 56140, 59150, 67769, 70175, 72982, 104260, 118300, 130325, 135538, 140350, 145964, 182455, 260650, 271076, 280700, 338845, 364910, 474383, 521300, 677690, 729820, 912275, 948766, 1355380, 1694225, 1824550, 1897532, 2371915, 3388450, 3649100, 4743830, 6776900, 9487660, 11859575, 23719150, 47438300]

約数ペア:

[(1, 47438300), (2, 23719150), (4, 11859575), (5, 9487660), (7, 6776900), (10, 4743830), (13, 3649100), (14, 3388450), (20, 2371915), (25, 1897532), (26, 1824550), (28, 1694225), (35, 1355380), (50, 948766), (52, 912275), (65, 729820), (70, 677690), (91, 521300), (100, 474383), (130, 364910), (140, 338845), (169, 280700), (175, 271076), (182, 260650), (260, 182455), (325, 145964), (338, 140350), (350, 135538), (364, 130325), (401, 118300), (455, 104260), (650, 72982), (676, 70175), (700, 67769), (802, 59150), (845, 56140), (910, 52130), (1183, 40100), (1300, 36491), (1604, 29575), (1690, 28070), (1820, 26065), (2005, 23660), (2275, 20852), (2366, 20050), (2807, 16900), (3380, 14035), (4010, 11830), (4225, 11228), (4550, 10426), (4732, 10025), (5213, 9100), (5614, 8450), (5915, 8020)]