25874200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 69192000

約数和(自身を除く): 43317800

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 88, 95, 100, 110, 152, 190, 200, 209, 220, 275, 380, 418, 440, 475, 550, 619, 760, 836, 950, 1045, 1100, 1238, 1672, 1900, 2090, 2200, 2476, 3095, 3800, 4180, 4952, 5225, 6190, 6809, 8360, 10450, 11761, 12380, 13618, 15475, 20900, 23522, 24760, 27236, 30950, 34045, 41800, 47044, 54472, 58805, 61900, 68090, 94088, 117610, 123800, 129371, 136180, 170225, 235220, 258742, 272360, 294025, 340450, 470440, 517484, 588050, 646855, 680900, 1034968, 1176100, 1293710, 1361800, 2352200, 2587420, 3234275, 5174840, 6468550, 12937100, 25874200]

約数ペア:

[(1, 25874200), (2, 12937100), (4, 6468550), (5, 5174840), (8, 3234275), (10, 2587420), (11, 2352200), (19, 1361800), (20, 1293710), (22, 1176100), (25, 1034968), (38, 680900), (40, 646855), (44, 588050), (50, 517484), (55, 470440), (76, 340450), (88, 294025), (95, 272360), (100, 258742), (110, 235220), (152, 170225), (190, 136180), (200, 129371), (209, 123800), (220, 117610), (275, 94088), (380, 68090), (418, 61900), (440, 58805), (475, 54472), (550, 47044), (619, 41800), (760, 34045), (836, 30950), (950, 27236), (1045, 24760), (1100, 23522), (1238, 20900), (1672, 15475), (1900, 13618), (2090, 12380), (2200, 11761), (2476, 10450), (3095, 8360), (3800, 6809), (4180, 6190), (4952, 5225)]