72385500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 237758976

約数和(自身を除く): 165373476

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 41, 44, 50, 55, 60, 66, 75, 82, 100, 107, 110, 123, 125, 132, 150, 164, 165, 205, 214, 220, 246, 250, 275, 300, 321, 330, 375, 410, 428, 451, 492, 500, 535, 550, 615, 642, 660, 750, 820, 825, 902, 1025, 1070, 1100, 1177, 1230, 1284, 1353, 1375, 1500, 1605, 1650, 1804, 2050, 2140, 2255, 2354, 2460, 2675, 2706, 2750, 3075, 3210, 3300, 3531, 4100, 4125, 4387, 4510, 4708, 5125, 5350, 5412, 5500, 5885, 6150, 6420, 6765, 7062, 8025, 8250, 8774, 9020, 10250, 10700, 11275, 11770, 12300, 13161, 13375, 13530, 14124, 15375, 16050, 16500, 17548, 17655, 20500, 21935, 22550, 23540, 26322, 26750, 27060, 29425, 30750, 32100, 33825, 35310, 40125, 43870, 45100, 48257, 52644, 53500, 56375, 58850, 61500, 65805, 67650, 70620, 80250, 87740, 88275, 96514, 109675, 112750, 117700, 131610, 135300, 144771, 147125, 160500, 169125, 176550, 193028, 219350, 225500, 241285, 263220, 289542, 294250, 329025, 338250, 353100, 438700, 441375, 482570, 548375, 579084, 588500, 658050, 676500, 723855, 882750, 965140, 1096750, 1206425, 1316100, 1447710, 1645125, 1765500, 2193500, 2412850, 2895420, 3290250, 3619275, 4825700, 6032125, 6580500, 7238550, 12064250, 14477100, 18096375, 24128500, 36192750, 72385500]

約数ペア:

[(1, 72385500), (2, 36192750), (3, 24128500), (4, 18096375), (5, 14477100), (6, 12064250), (10, 7238550), (11, 6580500), (12, 6032125), (15, 4825700), (20, 3619275), (22, 3290250), (25, 2895420), (30, 2412850), (33, 2193500), (41, 1765500), (44, 1645125), (50, 1447710), (55, 1316100), (60, 1206425), (66, 1096750), (75, 965140), (82, 882750), (100, 723855), (107, 676500), (110, 658050), (123, 588500), (125, 579084), (132, 548375), (150, 482570), (164, 441375), (165, 438700), (205, 353100), (214, 338250), (220, 329025), (246, 294250), (250, 289542), (275, 263220), (300, 241285), (321, 225500), (330, 219350), (375, 193028), (410, 176550), (428, 169125), (451, 160500), (492, 147125), (500, 144771), (535, 135300), (550, 131610), (615, 117700), (642, 112750), (660, 109675), (750, 96514), (820, 88275), (825, 87740), (902, 80250), (1025, 70620), (1070, 67650), (1100, 65805), (1177, 61500), (1230, 58850), (1284, 56375), (1353, 53500), (1375, 52644), (1500, 48257), (1605, 45100), (1650, 43870), (1804, 40125), (2050, 35310), (2140, 33825), (2255, 32100), (2354, 30750), (2460, 29425), (2675, 27060), (2706, 26750), (2750, 26322), (3075, 23540), (3210, 22550), (3300, 21935), (3531, 20500), (4100, 17655), (4125, 17548), (4387, 16500), (4510, 16050), (4708, 15375), (5125, 14124), (5350, 13530), (5412, 13375), (5500, 13161), (5885, 12300), (6150, 11770), (6420, 11275), (6765, 10700), (7062, 10250), (8025, 9020), (8250, 8774)]