1948978178550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5646757}}^1$

素因数の和:5646847

約数の個数: 144

約数和(自身を含む): 5734621554480

約数和(自身を除く): 3785643375930

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 59, 65, 75, 78, 90, 117, 118, 130, 150, 177, 195, 225, 234, 295, 325, 354, 390, 450, 531, 585, 590, 650, 767, 885, 975, 1062, 1170, 1475, 1534, 1770, 1950, 2301, 2655, 2925, 2950, 3835, 4425, 4602, 5310, 5850, 6903, 7670, 8850, 11505, 13275, 13806, 19175, 23010, 26550, 34515, 38350, 57525, 69030, 115050, 172575, 345150, 5646757, 11293514, 16940271, 28233785, 33880542, 50820813, 56467570, 73407841, 84701355, 101641626, 141168925, 146815682, 169402710, 220223523, 254104065, 282337850, 333158663, 367039205, 423506775, 440447046, 508208130, 660670569, 666317326, 734078410, 847013550, 999475989, 1101117615, 1270520325, 1321341138, 1665793315, 1835196025, 1998951978, 2202235230, 2541040650, 2998427967, 3303352845, 3331586630, 3670392050, 4331062619, 4997379945, 5505588075, 5996855934, 6606705690, 8328966575, 8662125238, 9994759890, 11011176150, 12993187857, 14992139835, 16516764225, 16657933150, 21655313095, 24986899725, 25986375714, 29984279670, 33033528450, 38979563571, 43310626190, 49973799450, 64965939285, 74960699175, 77959127142, 108276565475, 129931878570, 149921398350, 194897817855, 216553130950, 324829696425, 389795635710, 649659392850, 974489089275, 1948978178550]

約数ペア:

[(1, 1948978178550), (2, 974489089275), (3, 649659392850), (5, 389795635710), (6, 324829696425), (9, 216553130950), (10, 194897817855), (13, 149921398350), (15, 129931878570), (18, 108276565475), (25, 77959127142), (26, 74960699175), (30, 64965939285), (39, 49973799450), (45, 43310626190), (50, 38979563571), (59, 33033528450), (65, 29984279670), (75, 25986375714), (78, 24986899725), (90, 21655313095), (117, 16657933150), (118, 16516764225), (130, 14992139835), (150, 12993187857), (177, 11011176150), (195, 9994759890), (225, 8662125238), (234, 8328966575), (295, 6606705690), (325, 5996855934), (354, 5505588075), (390, 4997379945), (450, 4331062619), (531, 3670392050), (585, 3331586630), (590, 3303352845), (650, 2998427967), (767, 2541040650), (885, 2202235230), (975, 1998951978), (1062, 1835196025), (1170, 1665793315), (1475, 1321341138), (1534, 1270520325), (1770, 1101117615), (1950, 999475989), (2301, 847013550), (2655, 734078410), (2925, 666317326), (2950, 660670569), (3835, 508208130), (4425, 440447046), (4602, 423506775), (5310, 367039205), (5850, 333158663), (6903, 282337850), (7670, 254104065), (8850, 220223523), (11505, 169402710), (13275, 146815682), (13806, 141168925), (19175, 101641626), (23010, 84701355), (26550, 73407841), (34515, 56467570), (38350, 50820813), (57525, 33880542), (69030, 28233785), (115050, 16940271), (172575, 11293514), (345150, 5646757)]