286077870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:819

約数の個数: 192

約数和(自身を含む): 893954880

約数和(自身を除く): 607877010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 19, 26, 30, 34, 38, 39, 45, 51, 57, 65, 78, 85, 90, 95, 102, 114, 117, 130, 153, 170, 171, 190, 195, 221, 234, 247, 255, 285, 306, 323, 342, 390, 442, 494, 510, 570, 585, 646, 663, 741, 757, 765, 855, 969, 1105, 1170, 1235, 1326, 1482, 1514, 1530, 1615, 1710, 1938, 1989, 2210, 2223, 2271, 2470, 2907, 3230, 3315, 3705, 3785, 3978, 4199, 4446, 4542, 4845, 5814, 6630, 6813, 7410, 7570, 8398, 9690, 9841, 9945, 11115, 11355, 12597, 12869, 13626, 14383, 14535, 19682, 19890, 20995, 22230, 22710, 25194, 25738, 28766, 29070, 29523, 34065, 37791, 38607, 41990, 43149, 49205, 59046, 62985, 64345, 68130, 71915, 75582, 77214, 86298, 88569, 98410, 115821, 125970, 128690, 129447, 143830, 147615, 167297, 177138, 186979, 188955, 193035, 215745, 231642, 244511, 258894, 295230, 334594, 373958, 377910, 386070, 431490, 442845, 489022, 501891, 560937, 579105, 647235, 733533, 836485, 885690, 934895, 1003782, 1121874, 1158210, 1222555, 1294470, 1467066, 1505673, 1672970, 1682811, 1869790, 2200599, 2445110, 2509455, 2804685, 3011346, 3178643, 3365622, 3667665, 4401198, 5018910, 5609370, 6357286, 7335330, 7528365, 8414055, 9535929, 11002995, 15056730, 15893215, 16828110, 19071858, 22005990, 28607787, 31786430, 47679645, 57215574, 95359290, 143038935, 286077870]

約数ペア:

[(1, 286077870), (2, 143038935), (3, 95359290), (5, 57215574), (6, 47679645), (9, 31786430), (10, 28607787), (13, 22005990), (15, 19071858), (17, 16828110), (18, 15893215), (19, 15056730), (26, 11002995), (30, 9535929), (34, 8414055), (38, 7528365), (39, 7335330), (45, 6357286), (51, 5609370), (57, 5018910), (65, 4401198), (78, 3667665), (85, 3365622), (90, 3178643), (95, 3011346), (102, 2804685), (114, 2509455), (117, 2445110), (130, 2200599), (153, 1869790), (170, 1682811), (171, 1672970), (190, 1505673), (195, 1467066), (221, 1294470), (234, 1222555), (247, 1158210), (255, 1121874), (285, 1003782), (306, 934895), (323, 885690), (342, 836485), (390, 733533), (442, 647235), (494, 579105), (510, 560937), (570, 501891), (585, 489022), (646, 442845), (663, 431490), (741, 386070), (757, 377910), (765, 373958), (855, 334594), (969, 295230), (1105, 258894), (1170, 244511), (1235, 231642), (1326, 215745), (1482, 193035), (1514, 188955), (1530, 186979), (1615, 177138), (1710, 167297), (1938, 147615), (1989, 143830), (2210, 129447), (2223, 128690), (2271, 125970), (2470, 115821), (2907, 98410), (3230, 88569), (3315, 86298), (3705, 77214), (3785, 75582), (3978, 71915), (4199, 68130), (4446, 64345), (4542, 62985), (4845, 59046), (5814, 49205), (6630, 43149), (6813, 41990), (7410, 38607), (7570, 37791), (8398, 34065), (9690, 29523), (9841, 29070), (9945, 28766), (11115, 25738), (11355, 25194), (12597, 22710), (12869, 22230), (13626, 20995), (14383, 19890), (14535, 19682)]