237235020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:872

約数の個数: 144

約数和(自身を含む): 748881504

約数和(自身を除く): 511646484

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 121, 123, 132, 164, 165, 205, 220, 242, 246, 330, 363, 410, 451, 484, 492, 605, 615, 660, 726, 797, 820, 902, 1210, 1230, 1353, 1452, 1594, 1804, 1815, 2255, 2391, 2420, 2460, 2706, 3188, 3630, 3985, 4510, 4782, 4961, 5412, 6765, 7260, 7970, 8767, 9020, 9564, 9922, 11955, 13530, 14883, 15940, 17534, 19844, 23910, 24805, 26301, 27060, 29766, 32677, 35068, 43835, 47820, 49610, 52602, 59532, 65354, 74415, 87670, 96437, 98031, 99220, 105204, 130708, 131505, 148830, 163385, 175340, 192874, 196062, 263010, 289311, 297660, 326770, 359447, 385748, 392124, 482185, 490155, 526020, 578622, 653540, 718894, 964370, 980310, 1078341, 1157244, 1437788, 1446555, 1797235, 1928740, 1960620, 2156682, 2893110, 3594470, 3953917, 4313364, 5391705, 5786220, 7188940, 7907834, 10783410, 11861751, 15815668, 19769585, 21566820, 23723502, 39539170, 47447004, 59308755, 79078340, 118617510, 237235020]

約数ペア:

[(1, 237235020), (2, 118617510), (3, 79078340), (4, 59308755), (5, 47447004), (6, 39539170), (10, 23723502), (11, 21566820), (12, 19769585), (15, 15815668), (20, 11861751), (22, 10783410), (30, 7907834), (33, 7188940), (41, 5786220), (44, 5391705), (55, 4313364), (60, 3953917), (66, 3594470), (82, 2893110), (110, 2156682), (121, 1960620), (123, 1928740), (132, 1797235), (164, 1446555), (165, 1437788), (205, 1157244), (220, 1078341), (242, 980310), (246, 964370), (330, 718894), (363, 653540), (410, 578622), (451, 526020), (484, 490155), (492, 482185), (605, 392124), (615, 385748), (660, 359447), (726, 326770), (797, 297660), (820, 289311), (902, 263010), (1210, 196062), (1230, 192874), (1353, 175340), (1452, 163385), (1594, 148830), (1804, 131505), (1815, 130708), (2255, 105204), (2391, 99220), (2420, 98031), (2460, 96437), (2706, 87670), (3188, 74415), (3630, 65354), (3985, 59532), (4510, 52602), (4782, 49610), (4961, 47820), (5412, 43835), (6765, 35068), (7260, 32677), (7970, 29766), (8767, 27060), (9020, 26301), (9564, 24805), (9922, 23910), (11955, 19844), (13530, 17534), (14883, 15940)]