8745183200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{44257}}^1$

素因数の和:44309

約数の個数: 144

約数和(自身を含む): 24202044720

約数和(自身を除く): 15456861520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 65, 76, 80, 95, 100, 104, 130, 152, 160, 190, 200, 208, 247, 260, 304, 325, 380, 400, 416, 475, 494, 520, 608, 650, 760, 800, 950, 988, 1040, 1235, 1300, 1520, 1900, 1976, 2080, 2470, 2600, 3040, 3800, 3952, 4940, 5200, 6175, 7600, 7904, 9880, 10400, 12350, 15200, 19760, 24700, 39520, 44257, 49400, 88514, 98800, 177028, 197600, 221285, 354056, 442570, 575341, 708112, 840883, 885140, 1106425, 1150682, 1416224, 1681766, 1770280, 2212850, 2301364, 2876705, 3363532, 3540560, 4204415, 4425700, 4602728, 5753410, 6727064, 7081120, 8408830, 8851400, 9205456, 10931479, 11506820, 13454128, 14383525, 16817660, 17702800, 18410912, 21022075, 21862958, 23013640, 26908256, 28767050, 33635320, 35405600, 42044150, 43725916, 46027280, 54657395, 57534100, 67270640, 84088300, 87451832, 92054560, 109314790, 115068200, 134541280, 168176600, 174903664, 218629580, 230136400, 273286975, 336353200, 349807328, 437259160, 460272800, 546573950, 672706400, 874518320, 1093147900, 1749036640, 2186295800, 4372591600, 8745183200]

約数ペア:

[(1, 8745183200), (2, 4372591600), (4, 2186295800), (5, 1749036640), (8, 1093147900), (10, 874518320), (13, 672706400), (16, 546573950), (19, 460272800), (20, 437259160), (25, 349807328), (26, 336353200), (32, 273286975), (38, 230136400), (40, 218629580), (50, 174903664), (52, 168176600), (65, 134541280), (76, 115068200), (80, 109314790), (95, 92054560), (100, 87451832), (104, 84088300), (130, 67270640), (152, 57534100), (160, 54657395), (190, 46027280), (200, 43725916), (208, 42044150), (247, 35405600), (260, 33635320), (304, 28767050), (325, 26908256), (380, 23013640), (400, 21862958), (416, 21022075), (475, 18410912), (494, 17702800), (520, 16817660), (608, 14383525), (650, 13454128), (760, 11506820), (800, 10931479), (950, 9205456), (988, 8851400), (1040, 8408830), (1235, 7081120), (1300, 6727064), (1520, 5753410), (1900, 4602728), (1976, 4425700), (2080, 4204415), (2470, 3540560), (2600, 3363532), (3040, 2876705), (3800, 2301364), (3952, 2212850), (4940, 1770280), (5200, 1681766), (6175, 1416224), (7600, 1150682), (7904, 1106425), (9880, 885140), (10400, 840883), (12350, 708112), (15200, 575341), (19760, 442570), (24700, 354056), (39520, 221285), (44257, 197600), (49400, 177028), (88514, 98800)]