1130261860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 3211149312

約数和(自身を除く): 2080887452

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 31, 35, 46, 52, 62, 65, 67, 70, 91, 92, 115, 124, 130, 134, 140, 155, 161, 169, 182, 217, 230, 260, 268, 299, 310, 322, 335, 338, 364, 403, 434, 455, 460, 469, 598, 620, 644, 670, 676, 713, 805, 806, 845, 868, 871, 910, 938, 1085, 1183, 1196, 1340, 1426, 1495, 1541, 1610, 1612, 1690, 1742, 1820, 1876, 2015, 2077, 2093, 2170, 2345, 2366, 2821, 2852, 2990, 3082, 3220, 3380, 3484, 3565, 3887, 4030, 4154, 4186, 4340, 4355, 4690, 4732, 4991, 5239, 5642, 5915, 5980, 6097, 6164, 7130, 7705, 7774, 8060, 8308, 8372, 8710, 9269, 9380, 9982, 10385, 10465, 10478, 10787, 11284, 11323, 11830, 12194, 14105, 14260, 14539, 15410, 15548, 17420, 18538, 19435, 19964, 20033, 20770, 20930, 20956, 21574, 22646, 23660, 24388, 24955, 26195, 27001, 27209, 28210, 29078, 30485, 30820, 36673, 37076, 38870, 40066, 41540, 41860, 43148, 45292, 46345, 47771, 49910, 52390, 53935, 54002, 54418, 56420, 56615, 58156, 60970, 64883, 72695, 73346, 77740, 79261, 80132, 92690, 95542, 99820, 100165, 104780, 107870, 108004, 108836, 113230, 120497, 121940, 129766, 135005, 136045, 140231, 145390, 146692, 158522, 183365, 185380, 189007, 191084, 200330, 215740, 226460, 238855, 240994, 259532, 260429, 270010, 272090, 280462, 290780, 317044, 324415, 334397, 351013, 366730, 378014, 396305, 400660, 477710, 481988, 520858, 540020, 544180, 560924, 602485, 621023, 648830, 668794, 701155, 702026, 733460, 756028, 792610, 843479, 945035, 955420, 1041716, 1204970, 1242046, 1297660, 1302145, 1337588, 1402310, 1404052, 1585220, 1671985, 1686958, 1755065, 1823003, 1890070, 2409940, 2457091, 2484092, 2604290, 2804620, 3105115, 3343970, 3373916, 3510130, 3646006, 3780140, 4217395, 4347161, 4914182, 5208580, 6210230, 6687940, 7020260, 7292012, 8073299, 8434790, 8694322, 9115015, 9828364, 12285455, 12420460, 16146598, 16869580, 17388644, 18230030, 21735805, 24570910, 32293196, 36460060, 40366495, 43471610, 49141820, 56513093, 80732990, 86943220, 113026186, 161465980, 226052372, 282565465, 565130930, 1130261860]

約数ペア:

[(1, 1130261860), (2, 565130930), (4, 282565465), (5, 226052372), (7, 161465980), (10, 113026186), (13, 86943220), (14, 80732990), (20, 56513093), (23, 49141820), (26, 43471610), (28, 40366495), (31, 36460060), (35, 32293196), (46, 24570910), (52, 21735805), (62, 18230030), (65, 17388644), (67, 16869580), (70, 16146598), (91, 12420460), (92, 12285455), (115, 9828364), (124, 9115015), (130, 8694322), (134, 8434790), (140, 8073299), (155, 7292012), (161, 7020260), (169, 6687940), (182, 6210230), (217, 5208580), (230, 4914182), (260, 4347161), (268, 4217395), (299, 3780140), (310, 3646006), (322, 3510130), (335, 3373916), (338, 3343970), (364, 3105115), (403, 2804620), (434, 2604290), (455, 2484092), (460, 2457091), (469, 2409940), (598, 1890070), (620, 1823003), (644, 1755065), (670, 1686958), (676, 1671985), (713, 1585220), (805, 1404052), (806, 1402310), (845, 1337588), (868, 1302145), (871, 1297660), (910, 1242046), (938, 1204970), (1085, 1041716), (1183, 955420), (1196, 945035), (1340, 843479), (1426, 792610), (1495, 756028), (1541, 733460), (1610, 702026), (1612, 701155), (1690, 668794), (1742, 648830), (1820, 621023), (1876, 602485), (2015, 560924), (2077, 544180), (2093, 540020), (2170, 520858), (2345, 481988), (2366, 477710), (2821, 400660), (2852, 396305), (2990, 378014), (3082, 366730), (3220, 351013), (3380, 334397), (3484, 324415), (3565, 317044), (3887, 290780), (4030, 280462), (4154, 272090), (4186, 270010), (4340, 260429), (4355, 259532), (4690, 240994), (4732, 238855), (4991, 226460), (5239, 215740), (5642, 200330), (5915, 191084), (5980, 189007), (6097, 185380), (6164, 183365), (7130, 158522), (7705, 146692), (7774, 145390), (8060, 140231), (8308, 136045), (8372, 135005), (8710, 129766), (9269, 121940), (9380, 120497), (9982, 113230), (10385, 108836), (10465, 108004), (10478, 107870), (10787, 104780), (11284, 100165), (11323, 99820), (11830, 95542), (12194, 92690), (14105, 80132), (14260, 79261), (14539, 77740), (15410, 73346), (15548, 72695), (17420, 64883), (18538, 60970), (19435, 58156), (19964, 56615), (20033, 56420), (20770, 54418), (20930, 54002), (20956, 53935), (21574, 52390), (22646, 49910), (23660, 47771), (24388, 46345), (24955, 45292), (26195, 43148), (27001, 41860), (27209, 41540), (28210, 40066), (29078, 38870), (30485, 37076), (30820, 36673)]