75065580

素因数分解:

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

素因数の和:548

約数の個数: 144

約数和(自身を含む): 245306880

約数和(自身を除く): 170241300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 47, 57, 60, 76, 90, 94, 95, 114, 141, 171, 180, 188, 190, 228, 235, 282, 285, 342, 380, 423, 467, 470, 564, 570, 684, 705, 846, 855, 893, 934, 940, 1140, 1401, 1410, 1692, 1710, 1786, 1868, 2115, 2335, 2679, 2802, 2820, 3420, 3572, 4203, 4230, 4465, 4670, 5358, 5604, 7005, 8037, 8406, 8460, 8873, 8930, 9340, 10716, 13395, 14010, 16074, 16812, 17746, 17860, 21015, 21949, 26619, 26790, 28020, 32148, 35492, 40185, 42030, 43898, 44365, 53238, 53580, 65847, 79857, 80370, 84060, 87796, 88730, 106476, 109745, 131694, 133095, 159714, 160740, 177460, 197541, 219490, 263388, 266190, 319428, 329235, 395082, 399285, 417031, 438980, 532380, 658470, 790164, 798570, 834062, 987705, 1251093, 1316940, 1597140, 1668124, 1975410, 2085155, 2502186, 3753279, 3950820, 4170310, 5004372, 6255465, 7506558, 8340620, 12510930, 15013116, 18766395, 25021860, 37532790, 75065580]

約数ペア:

[(1, 75065580), (2, 37532790), (3, 25021860), (4, 18766395), (5, 15013116), (6, 12510930), (9, 8340620), (10, 7506558), (12, 6255465), (15, 5004372), (18, 4170310), (19, 3950820), (20, 3753279), (30, 2502186), (36, 2085155), (38, 1975410), (45, 1668124), (47, 1597140), (57, 1316940), (60, 1251093), (76, 987705), (90, 834062), (94, 798570), (95, 790164), (114, 658470), (141, 532380), (171, 438980), (180, 417031), (188, 399285), (190, 395082), (228, 329235), (235, 319428), (282, 266190), (285, 263388), (342, 219490), (380, 197541), (423, 177460), (467, 160740), (470, 159714), (564, 133095), (570, 131694), (684, 109745), (705, 106476), (846, 88730), (855, 87796), (893, 84060), (934, 80370), (940, 79857), (1140, 65847), (1401, 53580), (1410, 53238), (1692, 44365), (1710, 43898), (1786, 42030), (1868, 40185), (2115, 35492), (2335, 32148), (2679, 28020), (2802, 26790), (2820, 26619), (3420, 21949), (3572, 21015), (4203, 17860), (4230, 17746), (4465, 16812), (4670, 16074), (5358, 14010), (5604, 13395), (7005, 10716), (8037, 9340), (8406, 8930), (8460, 8873)]