224861000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:401

約数の個数: 192

約数和(自身を含む): 661031280

約数和(自身を除く): 436170280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 91, 98, 100, 104, 125, 130, 140, 175, 182, 196, 200, 245, 250, 260, 280, 325, 350, 353, 364, 392, 455, 490, 500, 520, 637, 650, 700, 706, 728, 875, 910, 980, 1000, 1225, 1274, 1300, 1400, 1412, 1625, 1750, 1765, 1820, 1960, 2275, 2450, 2471, 2548, 2600, 2824, 3185, 3250, 3500, 3530, 3640, 4550, 4589, 4900, 4942, 5096, 6125, 6370, 6500, 7000, 7060, 8825, 9100, 9178, 9800, 9884, 11375, 12250, 12355, 12740, 13000, 14120, 15925, 17297, 17650, 18200, 18356, 19768, 22750, 22945, 24500, 24710, 25480, 31850, 32123, 34594, 35300, 36712, 44125, 45500, 45890, 49000, 49420, 61775, 63700, 64246, 69188, 70600, 79625, 86485, 88250, 91000, 91780, 98840, 114725, 123550, 127400, 128492, 138376, 159250, 160615, 172970, 176500, 183560, 224861, 229450, 247100, 256984, 308875, 318500, 321230, 345940, 353000, 432425, 449722, 458900, 494200, 573625, 617750, 637000, 642460, 691880, 803075, 864850, 899444, 917800, 1124305, 1147250, 1235500, 1284920, 1606150, 1729700, 1798888, 2162125, 2248610, 2294500, 2471000, 3212300, 3459400, 4015375, 4324250, 4497220, 4589000, 5621525, 6424600, 8030750, 8648500, 8994440, 11243050, 16061500, 17297000, 22486100, 28107625, 32123000, 44972200, 56215250, 112430500, 224861000]

約数ペア:

[(1, 224861000), (2, 112430500), (4, 56215250), (5, 44972200), (7, 32123000), (8, 28107625), (10, 22486100), (13, 17297000), (14, 16061500), (20, 11243050), (25, 8994440), (26, 8648500), (28, 8030750), (35, 6424600), (40, 5621525), (49, 4589000), (50, 4497220), (52, 4324250), (56, 4015375), (65, 3459400), (70, 3212300), (91, 2471000), (98, 2294500), (100, 2248610), (104, 2162125), (125, 1798888), (130, 1729700), (140, 1606150), (175, 1284920), (182, 1235500), (196, 1147250), (200, 1124305), (245, 917800), (250, 899444), (260, 864850), (280, 803075), (325, 691880), (350, 642460), (353, 637000), (364, 617750), (392, 573625), (455, 494200), (490, 458900), (500, 449722), (520, 432425), (637, 353000), (650, 345940), (700, 321230), (706, 318500), (728, 308875), (875, 256984), (910, 247100), (980, 229450), (1000, 224861), (1225, 183560), (1274, 176500), (1300, 172970), (1400, 160615), (1412, 159250), (1625, 138376), (1750, 128492), (1765, 127400), (1820, 123550), (1960, 114725), (2275, 98840), (2450, 91780), (2471, 91000), (2548, 88250), (2600, 86485), (2824, 79625), (3185, 70600), (3250, 69188), (3500, 64246), (3530, 63700), (3640, 61775), (4550, 49420), (4589, 49000), (4900, 45890), (4942, 45500), (5096, 44125), (6125, 36712), (6370, 35300), (6500, 34594), (7000, 32123), (7060, 31850), (8825, 25480), (9100, 24710), (9178, 24500), (9800, 22945), (9884, 22750), (11375, 19768), (12250, 18356), (12355, 18200), (12740, 17650), (13000, 17297), (14120, 15925)]