1902225276

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{113}}^1\times {\mathrm{3181}}^1$

素因数の和:3321

約数の個数: 144

約数和(自身を含む): 5789458080

約数和(自身を除く): 3887232804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 113, 126, 147, 189, 196, 226, 252, 294, 339, 378, 441, 452, 588, 678, 756, 791, 882, 1017, 1323, 1356, 1582, 1764, 2034, 2373, 2646, 3051, 3164, 3181, 4068, 4746, 5292, 5537, 6102, 6362, 7119, 9492, 9543, 11074, 12204, 12724, 14238, 16611, 19086, 21357, 22148, 22267, 28476, 28629, 33222, 38172, 42714, 44534, 49833, 57258, 66444, 66801, 85428, 85887, 89068, 99666, 114516, 133602, 149499, 155869, 171774, 199332, 200403, 267204, 298998, 311738, 343548, 359453, 400806, 467607, 597996, 601209, 623476, 718906, 801612, 935214, 1078359, 1202418, 1402821, 1437812, 1870428, 2156718, 2404836, 2516171, 2805642, 3235077, 4208463, 4313436, 5032342, 5611284, 6470154, 7548513, 8416926, 9705231, 10064684, 12940308, 15097026, 16833852, 17613197, 19410462, 22645539, 30194052, 35226394, 38820924, 45291078, 52839591, 67936617, 70452788, 90582156, 105679182, 135873234, 158518773, 211358364, 271746468, 317037546, 475556319, 634075092, 951112638, 1902225276]

約数ペア:

[(1, 1902225276), (2, 951112638), (3, 634075092), (4, 475556319), (6, 317037546), (7, 271746468), (9, 211358364), (12, 158518773), (14, 135873234), (18, 105679182), (21, 90582156), (27, 70452788), (28, 67936617), (36, 52839591), (42, 45291078), (49, 38820924), (54, 35226394), (63, 30194052), (84, 22645539), (98, 19410462), (108, 17613197), (113, 16833852), (126, 15097026), (147, 12940308), (189, 10064684), (196, 9705231), (226, 8416926), (252, 7548513), (294, 6470154), (339, 5611284), (378, 5032342), (441, 4313436), (452, 4208463), (588, 3235077), (678, 2805642), (756, 2516171), (791, 2404836), (882, 2156718), (1017, 1870428), (1323, 1437812), (1356, 1402821), (1582, 1202418), (1764, 1078359), (2034, 935214), (2373, 801612), (2646, 718906), (3051, 623476), (3164, 601209), (3181, 597996), (4068, 467607), (4746, 400806), (5292, 359453), (5537, 343548), (6102, 311738), (6362, 298998), (7119, 267204), (9492, 200403), (9543, 199332), (11074, 171774), (12204, 155869), (12724, 149499), (14238, 133602), (16611, 114516), (19086, 99666), (21357, 89068), (22148, 85887), (22267, 85428), (28476, 66801), (28629, 66444), (33222, 57258), (38172, 49833), (42714, 44534)]