513584550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{211}}^1\times {\mathrm{601}}^1$

素因数の和:836

約数の個数: 120

約数和(自身を含む): 1436152872

約数和(自身を除く): 922568322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 211, 225, 270, 405, 422, 450, 601, 633, 675, 810, 1055, 1202, 1266, 1350, 1803, 1899, 2025, 2110, 3005, 3165, 3606, 3798, 4050, 5275, 5409, 5697, 6010, 6330, 9015, 9495, 10550, 10818, 11394, 15025, 15825, 16227, 17091, 18030, 18990, 27045, 28485, 30050, 31650, 32454, 34182, 45075, 47475, 48681, 54090, 56970, 81135, 85455, 90150, 94950, 97362, 126811, 135225, 142425, 162270, 170910, 243405, 253622, 270450, 284850, 380433, 405675, 427275, 486810, 634055, 760866, 811350, 854550, 1141299, 1217025, 1268110, 1902165, 2282598, 2434050, 3170275, 3423897, 3804330, 5706495, 6340550, 6847794, 9510825, 10271691, 11412990, 17119485, 19021650, 20543382, 28532475, 34238970, 51358455, 57064950, 85597425, 102716910, 171194850, 256792275, 513584550]

約数ペア:

[(1, 513584550), (2, 256792275), (3, 171194850), (5, 102716910), (6, 85597425), (9, 57064950), (10, 51358455), (15, 34238970), (18, 28532475), (25, 20543382), (27, 19021650), (30, 17119485), (45, 11412990), (50, 10271691), (54, 9510825), (75, 6847794), (81, 6340550), (90, 5706495), (135, 3804330), (150, 3423897), (162, 3170275), (211, 2434050), (225, 2282598), (270, 1902165), (405, 1268110), (422, 1217025), (450, 1141299), (601, 854550), (633, 811350), (675, 760866), (810, 634055), (1055, 486810), (1202, 427275), (1266, 405675), (1350, 380433), (1803, 284850), (1899, 270450), (2025, 253622), (2110, 243405), (3005, 170910), (3165, 162270), (3606, 142425), (3798, 135225), (4050, 126811), (5275, 97362), (5409, 94950), (5697, 90150), (6010, 85455), (6330, 81135), (9015, 56970), (9495, 54090), (10550, 48681), (10818, 47475), (11394, 45075), (15025, 34182), (15825, 32454), (16227, 31650), (17091, 30050), (18030, 28485), (18990, 27045)]