78845250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:553

約数の個数: 128

約数和(自身を含む): 226437120

約数和(自身を除く): 147591870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 55, 57, 66, 75, 95, 110, 114, 125, 150, 165, 190, 209, 250, 275, 285, 330, 375, 418, 475, 503, 550, 570, 627, 750, 825, 950, 1006, 1045, 1254, 1375, 1425, 1509, 1650, 2090, 2375, 2515, 2750, 2850, 3018, 3135, 4125, 4750, 5030, 5225, 5533, 6270, 7125, 7545, 8250, 9557, 10450, 11066, 12575, 14250, 15090, 15675, 16599, 19114, 25150, 26125, 27665, 28671, 31350, 33198, 37725, 47785, 52250, 55330, 57342, 62875, 75450, 78375, 82995, 95570, 105127, 125750, 138325, 143355, 156750, 165990, 188625, 210254, 238925, 276650, 286710, 315381, 377250, 414975, 477850, 525635, 630762, 691625, 716775, 829950, 1051270, 1194625, 1383250, 1433550, 1576905, 2074875, 2389250, 2628175, 3153810, 3583875, 4149750, 5256350, 7167750, 7884525, 13140875, 15769050, 26281750, 39422625, 78845250]

約数ペア:

[(1, 78845250), (2, 39422625), (3, 26281750), (5, 15769050), (6, 13140875), (10, 7884525), (11, 7167750), (15, 5256350), (19, 4149750), (22, 3583875), (25, 3153810), (30, 2628175), (33, 2389250), (38, 2074875), (50, 1576905), (55, 1433550), (57, 1383250), (66, 1194625), (75, 1051270), (95, 829950), (110, 716775), (114, 691625), (125, 630762), (150, 525635), (165, 477850), (190, 414975), (209, 377250), (250, 315381), (275, 286710), (285, 276650), (330, 238925), (375, 210254), (418, 188625), (475, 165990), (503, 156750), (550, 143355), (570, 138325), (627, 125750), (750, 105127), (825, 95570), (950, 82995), (1006, 78375), (1045, 75450), (1254, 62875), (1375, 57342), (1425, 55330), (1509, 52250), (1650, 47785), (2090, 37725), (2375, 33198), (2515, 31350), (2750, 28671), (2850, 27665), (3018, 26125), (3135, 25150), (4125, 19114), (4750, 16599), (5030, 15675), (5225, 15090), (5533, 14250), (6270, 12575), (7125, 11066), (7545, 10450), (8250, 9557)]