25021860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 75479040

約数和(自身を除く): 50457180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 47, 57, 60, 76, 94, 95, 114, 141, 188, 190, 228, 235, 282, 285, 380, 467, 470, 564, 570, 705, 893, 934, 940, 1140, 1401, 1410, 1786, 1868, 2335, 2679, 2802, 2820, 3572, 4465, 4670, 5358, 5604, 7005, 8873, 8930, 9340, 10716, 13395, 14010, 17746, 17860, 21949, 26619, 26790, 28020, 35492, 43898, 44365, 53238, 53580, 65847, 87796, 88730, 106476, 109745, 131694, 133095, 177460, 219490, 263388, 266190, 329235, 417031, 438980, 532380, 658470, 834062, 1251093, 1316940, 1668124, 2085155, 2502186, 4170310, 5004372, 6255465, 8340620, 12510930, 25021860]

約数ペア:

[(1, 25021860), (2, 12510930), (3, 8340620), (4, 6255465), (5, 5004372), (6, 4170310), (10, 2502186), (12, 2085155), (15, 1668124), (19, 1316940), (20, 1251093), (30, 834062), (38, 658470), (47, 532380), (57, 438980), (60, 417031), (76, 329235), (94, 266190), (95, 263388), (114, 219490), (141, 177460), (188, 133095), (190, 131694), (228, 109745), (235, 106476), (282, 88730), (285, 87796), (380, 65847), (467, 53580), (470, 53238), (564, 44365), (570, 43898), (705, 35492), (893, 28020), (934, 26790), (940, 26619), (1140, 21949), (1401, 17860), (1410, 17746), (1786, 14010), (1868, 13395), (2335, 10716), (2679, 9340), (2802, 8930), (2820, 8873), (3572, 7005), (4465, 5604), (4670, 5358)]