151840020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5791}}^1$

素因数の和:5845

約数の個数: 96

約数和(自身を含む): 467066880

約数和(自身を除く): 315226860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1311, 1380, 1748, 2185, 2622, 4370, 5244, 5791, 6555, 8740, 11582, 13110, 17373, 23164, 26220, 28955, 34746, 57910, 69492, 86865, 110029, 115820, 133193, 173730, 220058, 266386, 330087, 347460, 399579, 440116, 532772, 550145, 660174, 665965, 799158, 1100290, 1320348, 1331930, 1598316, 1650435, 1997895, 2200580, 2530667, 2663860, 3300870, 3995790, 5061334, 6601740, 7592001, 7991580, 10122668, 12653335, 15184002, 25306670, 30368004, 37960005, 50613340, 75920010, 151840020]

約数ペア:

[(1, 151840020), (2, 75920010), (3, 50613340), (4, 37960005), (5, 30368004), (6, 25306670), (10, 15184002), (12, 12653335), (15, 10122668), (19, 7991580), (20, 7592001), (23, 6601740), (30, 5061334), (38, 3995790), (46, 3300870), (57, 2663860), (60, 2530667), (69, 2200580), (76, 1997895), (92, 1650435), (95, 1598316), (114, 1331930), (115, 1320348), (138, 1100290), (190, 799158), (228, 665965), (230, 660174), (276, 550145), (285, 532772), (345, 440116), (380, 399579), (437, 347460), (460, 330087), (570, 266386), (690, 220058), (874, 173730), (1140, 133193), (1311, 115820), (1380, 110029), (1748, 86865), (2185, 69492), (2622, 57910), (4370, 34746), (5244, 28955), (5791, 26220), (6555, 23164), (8740, 17373), (11582, 13110)]