About the Number
201702493490
2進数表記:10111011110110011001111100110100110010
漢数字表記:二千十七億二百四十九万三千四百九十
素因数分解:
素因数の和:4632
約数の個数: 128
約数和(自身を含む): 407213568000
約数和(自身を除く): 205511074510
約数列:
[1, 2, 5, 10, 19, 23, 38, 46, 71, 95, 115, 142, 149, 190, 230, 298, 355, 437, 710, 745, 874, 1349, 1490, 1633, 2185, 2698, 2831, 3266, 3427, 4363, 4370, 5662, 6745, 6854, 8165, 8726, 10579, 13490, 14155, 16330, 17135, 21158, 21815, 28310, 31027, 34270, 43630, 52895, 62054, 65113, 82897, 100349, 105790, 130226, 155135, 165794, 200698, 201001, 243317, 309773, 310270, 325565, 402002, 414485, 486634, 501745, 619546, 650087, 651130, 828970, 1003490, 1005005, 1216585, 1300174, 1548865, 1906631, 2010010, 2433170, 3097730, 3250435, 3813262, 4623023, 5885687, 6500870, 7124779, 9246046, 9533155, 11771374, 12351653, 14249558, 14952001, 19066310, 23115115, 24703306, 29428435, 29904002, 35623895, 46156177, 46230230, 58856870, 61758265, 71247790, 74760005, 92312354, 123516530, 135370801, 149520010, 230780885, 270741602, 284088019, 461561770, 568176038, 676854005, 876967363, 1061592071, 1353708010, 1420440095, 1753934726, 2123184142, 2840880190, 4384836815, 5307960355, 8769673630, 10615920710, 20170249349, 40340498698, 100851246745, 201702493490]
約数ペア:
[(1, 201702493490), (2, 100851246745), (5, 40340498698), (10, 20170249349), (19, 10615920710), (23, 8769673630), (38, 5307960355), (46, 4384836815), (71, 2840880190), (95, 2123184142), (115, 1753934726), (142, 1420440095), (149, 1353708010), (190, 1061592071), (230, 876967363), (298, 676854005), (355, 568176038), (437, 461561770), (710, 284088019), (745, 270741602), (874, 230780885), (1349, 149520010), (1490, 135370801), (1633, 123516530), (2185, 92312354), (2698, 74760005), (2831, 71247790), (3266, 61758265), (3427, 58856870), (4363, 46230230), (4370, 46156177), (5662, 35623895), (6745, 29904002), (6854, 29428435), (8165, 24703306), (8726, 23115115), (10579, 19066310), (13490, 14952001), (14155, 14249558), (16330, 12351653), (17135, 11771374), (21158, 9533155), (21815, 9246046), (28310, 7124779), (31027, 6500870), (34270, 5885687), (43630, 4623023), (52895, 3813262), (62054, 3250435), (65113, 3097730), (82897, 2433170), (100349, 2010010), (105790, 1906631), (130226, 1548865), (155135, 1300174), (165794, 1216585), (200698, 1005005), (201001, 1003490), (243317, 828970), (309773, 651130), (310270, 650087), (325565, 619546), (402002, 501745), (414485, 486634)]このpageの処理時間: 0.36252927780151367 seconds