122854550

素因数分解:

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

素因数の和:143

約数の個数: 144

約数和(自身を含む): 296266752

約数和(自身を除く): 173412202

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 31, 35, 50, 62, 65, 67, 70, 91, 130, 134, 155, 169, 175, 182, 217, 310, 325, 335, 338, 350, 403, 434, 455, 469, 650, 670, 775, 806, 845, 871, 910, 938, 1085, 1183, 1550, 1675, 1690, 1742, 2015, 2077, 2170, 2275, 2345, 2366, 2821, 3350, 4030, 4154, 4225, 4355, 4550, 4690, 5239, 5425, 5642, 5915, 6097, 8450, 8710, 10075, 10385, 10478, 10850, 11323, 11725, 11830, 12194, 14105, 14539, 20150, 20770, 21775, 22646, 23450, 26195, 27001, 28210, 29078, 29575, 30485, 36673, 43550, 51925, 52390, 54002, 56615, 59150, 60970, 70525, 72695, 73346, 79261, 103850, 113230, 130975, 135005, 141050, 145390, 152425, 158522, 183365, 189007, 261950, 270010, 283075, 304850, 351013, 363475, 366730, 378014, 396305, 566150, 675025, 702026, 726950, 792610, 916825, 945035, 1350050, 1755065, 1833650, 1890070, 1981525, 2457091, 3510130, 3963050, 4725175, 4914182, 8775325, 9450350, 12285455, 17550650, 24570910, 61427275, 122854550]

約数ペア:

[(1, 122854550), (2, 61427275), (5, 24570910), (7, 17550650), (10, 12285455), (13, 9450350), (14, 8775325), (25, 4914182), (26, 4725175), (31, 3963050), (35, 3510130), (50, 2457091), (62, 1981525), (65, 1890070), (67, 1833650), (70, 1755065), (91, 1350050), (130, 945035), (134, 916825), (155, 792610), (169, 726950), (175, 702026), (182, 675025), (217, 566150), (310, 396305), (325, 378014), (335, 366730), (338, 363475), (350, 351013), (403, 304850), (434, 283075), (455, 270010), (469, 261950), (650, 189007), (670, 183365), (775, 158522), (806, 152425), (845, 145390), (871, 141050), (910, 135005), (938, 130975), (1085, 113230), (1183, 103850), (1550, 79261), (1675, 73346), (1690, 72695), (1742, 70525), (2015, 60970), (2077, 59150), (2170, 56615), (2275, 54002), (2345, 52390), (2366, 51925), (2821, 43550), (3350, 36673), (4030, 30485), (4154, 29575), (4225, 29078), (4355, 28210), (4550, 27001), (4690, 26195), (5239, 23450), (5425, 22646), (5642, 21775), (5915, 20770), (6097, 20150), (8450, 14539), (8710, 14105), (10075, 12194), (10385, 11830), (10478, 11725), (10850, 11323)]