420502104

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:244

約数の個数: 240

約数和(自身を含む): 1344087360

約数和(自身を除く): 923585256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 81, 88, 93, 99, 108, 121, 124, 132, 162, 173, 186, 198, 216, 242, 248, 264, 279, 297, 324, 341, 346, 363, 372, 396, 484, 519, 558, 594, 648, 682, 692, 726, 744, 792, 837, 891, 968, 1023, 1038, 1089, 1116, 1188, 1364, 1384, 1452, 1557, 1674, 1782, 1903, 2046, 2076, 2178, 2232, 2376, 2511, 2728, 2904, 3069, 3114, 3267, 3348, 3564, 3751, 3806, 4092, 4152, 4356, 4671, 5022, 5363, 5709, 6138, 6228, 6534, 6696, 7128, 7502, 7612, 8184, 8712, 9207, 9342, 9801, 10044, 10726, 11253, 11418, 12276, 12456, 13068, 14013, 15004, 15224, 16089, 17127, 18414, 18684, 19602, 20088, 20933, 21452, 22506, 22836, 24552, 26136, 27621, 28026, 30008, 32178, 33759, 34254, 36828, 37368, 39204, 41866, 42904, 45012, 45672, 48267, 51381, 55242, 56052, 58993, 62799, 64356, 67518, 68508, 73656, 78408, 83732, 90024, 96534, 101277, 102762, 110484, 112104, 117986, 125598, 128712, 135036, 137016, 144801, 154143, 167464, 176979, 188397, 193068, 202554, 205524, 220968, 235972, 251196, 270072, 289602, 303831, 308286, 353958, 376794, 386136, 405108, 411048, 434403, 471944, 502392, 530937, 565191, 579204, 607662, 616572, 648923, 707916, 753588, 810216, 868806, 1061874, 1130382, 1158408, 1215324, 1233144, 1297846, 1415832, 1507176, 1592811, 1695573, 1737612, 1946769, 2123748, 2260764, 2430648, 2595692, 3185622, 3391146, 3475224, 3893538, 4247496, 4521528, 4778433, 5191384, 5840307, 6371244, 6782292, 7787076, 9556866, 11680614, 12742488, 13564584, 15574152, 17520921, 19113732, 23361228, 35041842, 38227464, 46722456, 52562763, 70083684, 105125526, 140167368, 210251052, 420502104]

約数ペア:

[(1, 420502104), (2, 210251052), (3, 140167368), (4, 105125526), (6, 70083684), (8, 52562763), (9, 46722456), (11, 38227464), (12, 35041842), (18, 23361228), (22, 19113732), (24, 17520921), (27, 15574152), (31, 13564584), (33, 12742488), (36, 11680614), (44, 9556866), (54, 7787076), (62, 6782292), (66, 6371244), (72, 5840307), (81, 5191384), (88, 4778433), (93, 4521528), (99, 4247496), (108, 3893538), (121, 3475224), (124, 3391146), (132, 3185622), (162, 2595692), (173, 2430648), (186, 2260764), (198, 2123748), (216, 1946769), (242, 1737612), (248, 1695573), (264, 1592811), (279, 1507176), (297, 1415832), (324, 1297846), (341, 1233144), (346, 1215324), (363, 1158408), (372, 1130382), (396, 1061874), (484, 868806), (519, 810216), (558, 753588), (594, 707916), (648, 648923), (682, 616572), (692, 607662), (726, 579204), (744, 565191), (792, 530937), (837, 502392), (891, 471944), (968, 434403), (1023, 411048), (1038, 405108), (1089, 386136), (1116, 376794), (1188, 353958), (1364, 308286), (1384, 303831), (1452, 289602), (1557, 270072), (1674, 251196), (1782, 235972), (1903, 220968), (2046, 205524), (2076, 202554), (2178, 193068), (2232, 188397), (2376, 176979), (2511, 167464), (2728, 154143), (2904, 144801), (3069, 137016), (3114, 135036), (3267, 128712), (3348, 125598), (3564, 117986), (3751, 112104), (3806, 110484), (4092, 102762), (4152, 101277), (4356, 96534), (4671, 90024), (5022, 83732), (5363, 78408), (5709, 73656), (6138, 68508), (6228, 67518), (6534, 64356), (6696, 62799), (7128, 58993), (7502, 56052), (7612, 55242), (8184, 51381), (8712, 48267), (9207, 45672), (9342, 45012), (9801, 42904), (10044, 41866), (10726, 39204), (11253, 37368), (11418, 36828), (12276, 34254), (12456, 33759), (13068, 32178), (14013, 30008), (15004, 28026), (15224, 27621), (16089, 26136), (17127, 24552), (18414, 22836), (18684, 22506), (19602, 21452), (20088, 20933)]