271255590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 785453760

約数和(自身を除く): 514198170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 41, 45, 53, 57, 73, 82, 90, 95, 106, 114, 123, 146, 159, 171, 190, 205, 219, 246, 265, 285, 318, 342, 365, 369, 410, 438, 477, 530, 570, 615, 657, 730, 738, 779, 795, 855, 954, 1007, 1095, 1230, 1314, 1387, 1558, 1590, 1710, 1845, 2014, 2173, 2190, 2337, 2385, 2774, 2993, 3021, 3285, 3690, 3869, 3895, 4161, 4346, 4674, 4770, 5035, 5986, 6042, 6519, 6570, 6935, 7011, 7738, 7790, 8322, 8979, 9063, 10070, 10865, 11607, 11685, 12483, 13038, 13870, 14022, 14965, 15105, 17958, 18126, 19345, 19557, 20805, 21730, 23214, 23370, 24966, 26937, 29930, 30210, 32595, 34821, 35055, 38690, 39114, 41287, 41610, 44895, 45315, 53874, 56867, 58035, 62415, 65190, 69642, 70110, 73511, 82574, 89790, 90630, 97785, 113734, 116070, 123861, 124830, 134685, 147022, 158629, 170601, 174105, 195570, 206435, 220533, 247722, 269370, 284335, 317258, 341202, 348210, 367555, 371583, 412870, 441066, 475887, 511803, 568670, 619305, 661599, 735110, 743166, 793145, 853005, 951774, 1023606, 1102665, 1238610, 1323198, 1427661, 1586290, 1706010, 1857915, 2205330, 2379435, 2559015, 2855322, 3013951, 3307995, 3715830, 4758870, 5118030, 6027902, 6615990, 7138305, 9041853, 14276610, 15069755, 18083706, 27125559, 30139510, 45209265, 54251118, 90418530, 135627795, 271255590]

約数ペア:

[(1, 271255590), (2, 135627795), (3, 90418530), (5, 54251118), (6, 45209265), (9, 30139510), (10, 27125559), (15, 18083706), (18, 15069755), (19, 14276610), (30, 9041853), (38, 7138305), (41, 6615990), (45, 6027902), (53, 5118030), (57, 4758870), (73, 3715830), (82, 3307995), (90, 3013951), (95, 2855322), (106, 2559015), (114, 2379435), (123, 2205330), (146, 1857915), (159, 1706010), (171, 1586290), (190, 1427661), (205, 1323198), (219, 1238610), (246, 1102665), (265, 1023606), (285, 951774), (318, 853005), (342, 793145), (365, 743166), (369, 735110), (410, 661599), (438, 619305), (477, 568670), (530, 511803), (570, 475887), (615, 441066), (657, 412870), (730, 371583), (738, 367555), (779, 348210), (795, 341202), (855, 317258), (954, 284335), (1007, 269370), (1095, 247722), (1230, 220533), (1314, 206435), (1387, 195570), (1558, 174105), (1590, 170601), (1710, 158629), (1845, 147022), (2014, 134685), (2173, 124830), (2190, 123861), (2337, 116070), (2385, 113734), (2774, 97785), (2993, 90630), (3021, 89790), (3285, 82574), (3690, 73511), (3869, 70110), (3895, 69642), (4161, 65190), (4346, 62415), (4674, 58035), (4770, 56867), (5035, 53874), (5986, 45315), (6042, 44895), (6519, 41610), (6570, 41287), (6935, 39114), (7011, 38690), (7738, 35055), (7790, 34821), (8322, 32595), (8979, 30210), (9063, 29930), (10070, 26937), (10865, 24966), (11607, 23370), (11685, 23214), (12483, 21730), (13038, 20805), (13870, 19557), (14022, 19345), (14965, 18126), (15105, 17958)]