44972200

素因数分解:

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

素因数の和:396

約数の個数: 144

約数和(自身を含む): 131358780

約数和(自身を除く): 86386580

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, 130, 140, 175, 182, 196, 200, 245, 260, 280, 325, 350, 353, 364, 392, 455, 490, 520, 637, 650, 700, 706, 728, 910, 980, 1225, 1274, 1300, 1400, 1412, 1765, 1820, 1960, 2275, 2450, 2471, 2548, 2600, 2824, 3185, 3530, 3640, 4550, 4589, 4900, 4942, 5096, 6370, 7060, 8825, 9100, 9178, 9800, 9884, 12355, 12740, 14120, 15925, 17297, 17650, 18200, 18356, 19768, 22945, 24710, 25480, 31850, 32123, 34594, 35300, 36712, 45890, 49420, 61775, 63700, 64246, 69188, 70600, 86485, 91780, 98840, 114725, 123550, 127400, 128492, 138376, 160615, 172970, 183560, 224861, 229450, 247100, 256984, 321230, 345940, 432425, 449722, 458900, 494200, 642460, 691880, 803075, 864850, 899444, 917800, 1124305, 1284920, 1606150, 1729700, 1798888, 2248610, 3212300, 3459400, 4497220, 5621525, 6424600, 8994440, 11243050, 22486100, 44972200]

約数ペア:

[(1, 44972200), (2, 22486100), (4, 11243050), (5, 8994440), (7, 6424600), (8, 5621525), (10, 4497220), (13, 3459400), (14, 3212300), (20, 2248610), (25, 1798888), (26, 1729700), (28, 1606150), (35, 1284920), (40, 1124305), (49, 917800), (50, 899444), (52, 864850), (56, 803075), (65, 691880), (70, 642460), (91, 494200), (98, 458900), (100, 449722), (104, 432425), (130, 345940), (140, 321230), (175, 256984), (182, 247100), (196, 229450), (200, 224861), (245, 183560), (260, 172970), (280, 160615), (325, 138376), (350, 128492), (353, 127400), (364, 123550), (392, 114725), (455, 98840), (490, 91780), (520, 86485), (637, 70600), (650, 69188), (700, 64246), (706, 63700), (728, 61775), (910, 49420), (980, 45890), (1225, 36712), (1274, 35300), (1300, 34594), (1400, 32123), (1412, 31850), (1765, 25480), (1820, 24710), (1960, 22945), (2275, 19768), (2450, 18356), (2471, 18200), (2548, 17650), (2600, 17297), (2824, 15925), (3185, 14120), (3530, 12740), (3640, 12355), (4550, 9884), (4589, 9800), (4900, 9178), (4942, 9100), (5096, 8825), (6370, 7060)]