About the Number
72671430
2進数表記:100010101001110000011000110
漢数字表記:七千二百六十七万千四百三十
素因数分解:
素因数の和:250
約数の個数: 128
約数和(自身を含む): 202704768
約数和(自身を除く): 130033338
約数列:
[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 97, 102, 113, 130, 170, 194, 195, 221, 226, 255, 291, 339, 390, 442, 485, 510, 565, 582, 663, 678, 970, 1105, 1130, 1261, 1326, 1455, 1469, 1649, 1695, 1921, 2210, 2522, 2910, 2938, 3298, 3315, 3390, 3783, 3842, 4407, 4947, 5763, 6305, 6630, 7345, 7566, 8245, 8814, 9605, 9894, 10961, 11526, 12610, 14690, 16490, 18915, 19210, 21437, 21922, 22035, 24735, 24973, 28815, 32883, 37830, 42874, 44070, 49470, 49946, 54805, 57630, 64311, 65766, 74919, 107185, 109610, 124865, 128622, 142493, 149838, 164415, 186337, 214370, 249730, 284986, 321555, 328830, 372674, 374595, 427479, 559011, 643110, 712465, 749190, 854958, 931685, 1118022, 1424930, 1863370, 2137395, 2422381, 2795055, 4274790, 4844762, 5590110, 7267143, 12111905, 14534286, 24223810, 36335715, 72671430]
約数ペア:
[(1, 72671430), (2, 36335715), (3, 24223810), (5, 14534286), (6, 12111905), (10, 7267143), (13, 5590110), (15, 4844762), (17, 4274790), (26, 2795055), (30, 2422381), (34, 2137395), (39, 1863370), (51, 1424930), (65, 1118022), (78, 931685), (85, 854958), (97, 749190), (102, 712465), (113, 643110), (130, 559011), (170, 427479), (194, 374595), (195, 372674), (221, 328830), (226, 321555), (255, 284986), (291, 249730), (339, 214370), (390, 186337), (442, 164415), (485, 149838), (510, 142493), (565, 128622), (582, 124865), (663, 109610), (678, 107185), (970, 74919), (1105, 65766), (1130, 64311), (1261, 57630), (1326, 54805), (1455, 49946), (1469, 49470), (1649, 44070), (1695, 42874), (1921, 37830), (2210, 32883), (2522, 28815), (2910, 24973), (2938, 24735), (3298, 22035), (3315, 21922), (3390, 21437), (3783, 19210), (3842, 18915), (4407, 16490), (4947, 14690), (5763, 12610), (6305, 11526), (6630, 10961), (7345, 9894), (7566, 9605), (8245, 8814)]このpageの処理時間: 0.023755311965942383 seconds