193824450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 144

約数和(自身を含む): 554089536

約数和(自身を除く): 360265086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 61, 69, 75, 90, 115, 122, 138, 150, 183, 207, 225, 230, 305, 307, 345, 366, 414, 450, 549, 575, 610, 614, 690, 915, 921, 1035, 1098, 1150, 1403, 1525, 1535, 1725, 1830, 1842, 2070, 2745, 2763, 2806, 3050, 3070, 3450, 4209, 4575, 4605, 5175, 5490, 5526, 7015, 7061, 7675, 8418, 9150, 9210, 10350, 12627, 13725, 13815, 14030, 14122, 15350, 18727, 21045, 21183, 23025, 25254, 27450, 27630, 35075, 35305, 37454, 42090, 42366, 46050, 56181, 63135, 63549, 69075, 70150, 70610, 93635, 105225, 105915, 112362, 126270, 127098, 138150, 168543, 176525, 187270, 210450, 211830, 280905, 315675, 317745, 337086, 353050, 430721, 468175, 529575, 561810, 631350, 635490, 842715, 861442, 936350, 1059150, 1292163, 1404525, 1588725, 1685430, 2153605, 2584326, 2809050, 3177450, 3876489, 4213575, 4307210, 6460815, 7752978, 8427150, 10768025, 12921630, 19382445, 21536050, 32304075, 38764890, 64608150, 96912225, 193824450]

約数ペア:

[(1, 193824450), (2, 96912225), (3, 64608150), (5, 38764890), (6, 32304075), (9, 21536050), (10, 19382445), (15, 12921630), (18, 10768025), (23, 8427150), (25, 7752978), (30, 6460815), (45, 4307210), (46, 4213575), (50, 3876489), (61, 3177450), (69, 2809050), (75, 2584326), (90, 2153605), (115, 1685430), (122, 1588725), (138, 1404525), (150, 1292163), (183, 1059150), (207, 936350), (225, 861442), (230, 842715), (305, 635490), (307, 631350), (345, 561810), (366, 529575), (414, 468175), (450, 430721), (549, 353050), (575, 337086), (610, 317745), (614, 315675), (690, 280905), (915, 211830), (921, 210450), (1035, 187270), (1098, 176525), (1150, 168543), (1403, 138150), (1525, 127098), (1535, 126270), (1725, 112362), (1830, 105915), (1842, 105225), (2070, 93635), (2745, 70610), (2763, 70150), (2806, 69075), (3050, 63549), (3070, 63135), (3450, 56181), (4209, 46050), (4575, 42366), (4605, 42090), (5175, 37454), (5490, 35305), (5526, 35075), (7015, 27630), (7061, 27450), (7675, 25254), (8418, 23025), (9150, 21183), (9210, 21045), (10350, 18727), (12627, 15350), (13725, 14122), (13815, 14030)]