5287700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 108

約数和(自身を含む): 13853280

約数和(自身を除く): 8565580

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 23, 25, 38, 44, 46, 50, 55, 76, 92, 95, 100, 110, 115, 121, 190, 209, 220, 230, 242, 253, 275, 380, 418, 437, 460, 475, 484, 506, 550, 575, 605, 836, 874, 950, 1012, 1045, 1100, 1150, 1210, 1265, 1748, 1900, 2090, 2185, 2299, 2300, 2420, 2530, 2783, 3025, 4180, 4370, 4598, 4807, 5060, 5225, 5566, 6050, 6325, 8740, 9196, 9614, 10450, 10925, 11132, 11495, 12100, 12650, 13915, 19228, 20900, 21850, 22990, 24035, 25300, 27830, 43700, 45980, 48070, 52877, 55660, 57475, 69575, 96140, 105754, 114950, 120175, 139150, 211508, 229900, 240350, 264385, 278300, 480700, 528770, 1057540, 1321925, 2643850, 5287700]

約数ペア:

[(1, 5287700), (2, 2643850), (4, 1321925), (5, 1057540), (10, 528770), (11, 480700), (19, 278300), (20, 264385), (22, 240350), (23, 229900), (25, 211508), (38, 139150), (44, 120175), (46, 114950), (50, 105754), (55, 96140), (76, 69575), (92, 57475), (95, 55660), (100, 52877), (110, 48070), (115, 45980), (121, 43700), (190, 27830), (209, 25300), (220, 24035), (230, 22990), (242, 21850), (253, 20900), (275, 19228), (380, 13915), (418, 12650), (437, 12100), (460, 11495), (475, 11132), (484, 10925), (506, 10450), (550, 9614), (575, 9196), (605, 8740), (836, 6325), (874, 6050), (950, 5566), (1012, 5225), (1045, 5060), (1100, 4807), (1150, 4598), (1210, 4370), (1265, 4180), (1748, 3025), (1900, 2783), (2090, 2530), (2185, 2420), (2299, 2300)]