164439600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 240

約数和(自身を含む): 578629632

約数和(自身を除く): 414190032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 83, 100, 104, 120, 127, 130, 150, 156, 166, 195, 200, 208, 240, 249, 254, 260, 300, 312, 325, 332, 381, 390, 400, 415, 498, 508, 520, 600, 624, 635, 650, 664, 762, 780, 830, 975, 996, 1016, 1040, 1079, 1200, 1245, 1270, 1300, 1328, 1524, 1560, 1651, 1660, 1905, 1950, 1992, 2032, 2075, 2158, 2490, 2540, 2600, 3048, 3120, 3175, 3237, 3302, 3320, 3810, 3900, 3984, 4150, 4316, 4953, 4980, 5080, 5200, 5395, 6096, 6225, 6350, 6474, 6604, 6640, 7620, 7800, 8255, 8300, 8632, 9525, 9906, 9960, 10160, 10541, 10790, 12450, 12700, 12948, 13208, 15240, 15600, 16185, 16510, 16600, 17264, 19050, 19812, 19920, 21082, 21580, 24765, 24900, 25400, 25896, 26416, 26975, 30480, 31623, 32370, 33020, 33200, 38100, 39624, 41275, 42164, 43160, 49530, 49800, 50800, 51792, 52705, 53950, 63246, 64740, 66040, 76200, 79248, 80925, 82550, 84328, 86320, 99060, 99600, 105410, 107900, 123825, 126492, 129480, 132080, 137033, 152400, 158115, 161850, 165100, 168656, 198120, 210820, 215800, 247650, 252984, 258960, 263525, 274066, 316230, 323700, 330200, 396240, 411099, 421640, 431600, 495300, 505968, 527050, 548132, 632460, 647400, 660400, 685165, 790575, 822198, 843280, 990600, 1054100, 1096264, 1264920, 1294800, 1370330, 1581150, 1644396, 1981200, 2055495, 2108200, 2192528, 2529840, 2740660, 3162300, 3288792, 3425825, 4110990, 4216400, 5481320, 6324600, 6577584, 6851650, 8221980, 10277475, 10962640, 12649200, 13703300, 16443960, 20554950, 27406600, 32887920, 41109900, 54813200, 82219800, 164439600]

約数ペア:

[(1, 164439600), (2, 82219800), (3, 54813200), (4, 41109900), (5, 32887920), (6, 27406600), (8, 20554950), (10, 16443960), (12, 13703300), (13, 12649200), (15, 10962640), (16, 10277475), (20, 8221980), (24, 6851650), (25, 6577584), (26, 6324600), (30, 5481320), (39, 4216400), (40, 4110990), (48, 3425825), (50, 3288792), (52, 3162300), (60, 2740660), (65, 2529840), (75, 2192528), (78, 2108200), (80, 2055495), (83, 1981200), (100, 1644396), (104, 1581150), (120, 1370330), (127, 1294800), (130, 1264920), (150, 1096264), (156, 1054100), (166, 990600), (195, 843280), (200, 822198), (208, 790575), (240, 685165), (249, 660400), (254, 647400), (260, 632460), (300, 548132), (312, 527050), (325, 505968), (332, 495300), (381, 431600), (390, 421640), (400, 411099), (415, 396240), (498, 330200), (508, 323700), (520, 316230), (600, 274066), (624, 263525), (635, 258960), (650, 252984), (664, 247650), (762, 215800), (780, 210820), (830, 198120), (975, 168656), (996, 165100), (1016, 161850), (1040, 158115), (1079, 152400), (1200, 137033), (1245, 132080), (1270, 129480), (1300, 126492), (1328, 123825), (1524, 107900), (1560, 105410), (1651, 99600), (1660, 99060), (1905, 86320), (1950, 84328), (1992, 82550), (2032, 80925), (2075, 79248), (2158, 76200), (2490, 66040), (2540, 64740), (2600, 63246), (3048, 53950), (3120, 52705), (3175, 51792), (3237, 50800), (3302, 49800), (3320, 49530), (3810, 43160), (3900, 42164), (3984, 41275), (4150, 39624), (4316, 38100), (4953, 33200), (4980, 33020), (5080, 32370), (5200, 31623), (5395, 30480), (6096, 26975), (6225, 26416), (6350, 25896), (6474, 25400), (6604, 24900), (6640, 24765), (7620, 21580), (7800, 21082), (8255, 19920), (8300, 19812), (8632, 19050), (9525, 17264), (9906, 16600), (9960, 16510), (10160, 16185), (10541, 15600), (10790, 15240), (12450, 13208), (12700, 12948)]