84994920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:769

約数の個数: 160

約数和(自身を含む): 293812200

約数和(自身を除く): 208817280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 270, 296, 324, 333, 360, 370, 405, 444, 540, 555, 648, 666, 709, 740, 810, 888, 999, 1080, 1110, 1332, 1418, 1480, 1620, 1665, 1998, 2127, 2220, 2664, 2836, 2997, 3240, 3330, 3545, 3996, 4254, 4440, 4995, 5672, 5994, 6381, 6660, 7090, 7992, 8508, 9990, 10635, 11988, 12762, 13320, 14180, 14985, 17016, 19143, 19980, 21270, 23976, 25524, 26233, 28360, 29970, 31905, 38286, 39960, 42540, 51048, 52466, 57429, 59940, 63810, 76572, 78699, 85080, 95715, 104932, 114858, 119880, 127620, 131165, 153144, 157398, 191430, 209864, 229716, 236097, 255240, 262330, 287145, 314796, 382860, 393495, 459432, 472194, 524660, 574290, 629592, 708291, 765720, 786990, 944388, 1049320, 1148580, 1180485, 1416582, 1573980, 1888776, 2124873, 2297160, 2360970, 2833164, 3147960, 3541455, 4249746, 4721940, 5666328, 7082910, 8499492, 9443880, 10624365, 14165820, 16998984, 21248730, 28331640, 42497460, 84994920]

約数ペア:

[(1, 84994920), (2, 42497460), (3, 28331640), (4, 21248730), (5, 16998984), (6, 14165820), (8, 10624365), (9, 9443880), (10, 8499492), (12, 7082910), (15, 5666328), (18, 4721940), (20, 4249746), (24, 3541455), (27, 3147960), (30, 2833164), (36, 2360970), (37, 2297160), (40, 2124873), (45, 1888776), (54, 1573980), (60, 1416582), (72, 1180485), (74, 1148580), (81, 1049320), (90, 944388), (108, 786990), (111, 765720), (120, 708291), (135, 629592), (148, 574290), (162, 524660), (180, 472194), (185, 459432), (216, 393495), (222, 382860), (270, 314796), (296, 287145), (324, 262330), (333, 255240), (360, 236097), (370, 229716), (405, 209864), (444, 191430), (540, 157398), (555, 153144), (648, 131165), (666, 127620), (709, 119880), (740, 114858), (810, 104932), (888, 95715), (999, 85080), (1080, 78699), (1110, 76572), (1332, 63810), (1418, 59940), (1480, 57429), (1620, 52466), (1665, 51048), (1998, 42540), (2127, 39960), (2220, 38286), (2664, 31905), (2836, 29970), (2997, 28360), (3240, 26233), (3330, 25524), (3545, 23976), (3996, 21270), (4254, 19980), (4440, 19143), (4995, 17016), (5672, 14985), (5994, 14180), (6381, 13320), (6660, 12762), (7090, 11988), (7992, 10635), (8508, 9990)]