1296207900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{36929}}^1$

素因数の和:36965

約数の個数: 144

約数和(自身を含む): 4487733600

約数和(自身を除く): 3191525700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 5850, 7020, 8775, 11700, 17550, 35100, 36929, 73858, 110787, 147716, 184645, 221574, 332361, 369290, 443148, 480077, 553935, 664722, 738580, 923225, 960154, 997083, 1107870, 1329444, 1440231, 1661805, 1846450, 1920308, 1994166, 2215740, 2400385, 2769675, 2880462, 3323610, 3692900, 3988332, 4320693, 4800770, 4985415, 5539350, 5760924, 6647220, 7201155, 8309025, 8641386, 9601540, 9970830, 11078700, 12001925, 12962079, 14402310, 16618050, 17282772, 19941660, 21603465, 24003850, 24927075, 25924158, 28804620, 33236100, 36005775, 43206930, 48007700, 49854150, 51848316, 64810395, 72011550, 86413860, 99708300, 108017325, 129620790, 144023100, 216034650, 259241580, 324051975, 432069300, 648103950, 1296207900]

約数ペア:

[(1, 1296207900), (2, 648103950), (3, 432069300), (4, 324051975), (5, 259241580), (6, 216034650), (9, 144023100), (10, 129620790), (12, 108017325), (13, 99708300), (15, 86413860), (18, 72011550), (20, 64810395), (25, 51848316), (26, 49854150), (27, 48007700), (30, 43206930), (36, 36005775), (39, 33236100), (45, 28804620), (50, 25924158), (52, 24927075), (54, 24003850), (60, 21603465), (65, 19941660), (75, 17282772), (78, 16618050), (90, 14402310), (100, 12962079), (108, 12001925), (117, 11078700), (130, 9970830), (135, 9601540), (150, 8641386), (156, 8309025), (180, 7201155), (195, 6647220), (225, 5760924), (234, 5539350), (260, 4985415), (270, 4800770), (300, 4320693), (325, 3988332), (351, 3692900), (390, 3323610), (450, 2880462), (468, 2769675), (540, 2400385), (585, 2215740), (650, 1994166), (675, 1920308), (702, 1846450), (780, 1661805), (900, 1440231), (975, 1329444), (1170, 1107870), (1300, 997083), (1350, 960154), (1404, 923225), (1755, 738580), (1950, 664722), (2340, 553935), (2700, 480077), (2925, 443148), (3510, 369290), (3900, 332361), (5850, 221574), (7020, 184645), (8775, 147716), (11700, 110787), (17550, 73858), (35100, 36929)]