72636200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{307}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 209674080

約数和(自身を除く): 137037880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 169, 175, 182, 200, 260, 280, 307, 325, 338, 350, 364, 455, 520, 614, 650, 676, 700, 728, 845, 910, 1183, 1228, 1300, 1352, 1400, 1535, 1690, 1820, 2149, 2275, 2366, 2456, 2600, 3070, 3380, 3640, 3991, 4225, 4298, 4550, 4732, 5915, 6140, 6760, 7675, 7982, 8450, 8596, 9100, 9464, 10745, 11830, 12280, 15350, 15964, 16900, 17192, 18200, 19955, 21490, 23660, 27937, 29575, 30700, 31928, 33800, 39910, 42980, 47320, 51883, 53725, 55874, 59150, 61400, 79820, 85960, 99775, 103766, 107450, 111748, 118300, 139685, 159640, 199550, 207532, 214900, 223496, 236600, 259415, 279370, 363181, 399100, 415064, 429800, 518830, 558740, 698425, 726362, 798200, 1037660, 1117480, 1297075, 1396850, 1452724, 1815905, 2075320, 2594150, 2793700, 2905448, 3631810, 5188300, 5587400, 7263620, 9079525, 10376600, 14527240, 18159050, 36318100, 72636200]

約数ペア:

[(1, 72636200), (2, 36318100), (4, 18159050), (5, 14527240), (7, 10376600), (8, 9079525), (10, 7263620), (13, 5587400), (14, 5188300), (20, 3631810), (25, 2905448), (26, 2793700), (28, 2594150), (35, 2075320), (40, 1815905), (50, 1452724), (52, 1396850), (56, 1297075), (65, 1117480), (70, 1037660), (91, 798200), (100, 726362), (104, 698425), (130, 558740), (140, 518830), (169, 429800), (175, 415064), (182, 399100), (200, 363181), (260, 279370), (280, 259415), (307, 236600), (325, 223496), (338, 214900), (350, 207532), (364, 199550), (455, 159640), (520, 139685), (614, 118300), (650, 111748), (676, 107450), (700, 103766), (728, 99775), (845, 85960), (910, 79820), (1183, 61400), (1228, 59150), (1300, 55874), (1352, 53725), (1400, 51883), (1535, 47320), (1690, 42980), (1820, 39910), (2149, 33800), (2275, 31928), (2366, 30700), (2456, 29575), (2600, 27937), (3070, 23660), (3380, 21490), (3640, 19955), (3991, 18200), (4225, 17192), (4298, 16900), (4550, 15964), (4732, 15350), (5915, 12280), (6140, 11830), (6760, 10745), (7675, 9464), (7982, 9100), (8450, 8596)]