117241960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 302279040

約数和(自身を除く): 185037080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 67, 82, 88, 97, 110, 134, 164, 194, 205, 220, 268, 328, 335, 388, 410, 440, 451, 485, 536, 670, 737, 776, 820, 902, 970, 1067, 1340, 1474, 1640, 1804, 1940, 2134, 2255, 2680, 2747, 2948, 3608, 3685, 3880, 3977, 4268, 4510, 5335, 5494, 5896, 6499, 7370, 7954, 8536, 9020, 10670, 10988, 12998, 13735, 14740, 15908, 18040, 19885, 21340, 21976, 25996, 27470, 29480, 30217, 31816, 32495, 39770, 42680, 43747, 51992, 54940, 60434, 64990, 71489, 79540, 87494, 109880, 120868, 129980, 142978, 151085, 159080, 174988, 218735, 241736, 259960, 266459, 285956, 302170, 349976, 357445, 437470, 532918, 571912, 604340, 714890, 874940, 1065836, 1208680, 1332295, 1429780, 1749880, 2131672, 2664590, 2859560, 2931049, 5329180, 5862098, 10658360, 11724196, 14655245, 23448392, 29310490, 58620980, 117241960]

約数ペア:

[(1, 117241960), (2, 58620980), (4, 29310490), (5, 23448392), (8, 14655245), (10, 11724196), (11, 10658360), (20, 5862098), (22, 5329180), (40, 2931049), (41, 2859560), (44, 2664590), (55, 2131672), (67, 1749880), (82, 1429780), (88, 1332295), (97, 1208680), (110, 1065836), (134, 874940), (164, 714890), (194, 604340), (205, 571912), (220, 532918), (268, 437470), (328, 357445), (335, 349976), (388, 302170), (410, 285956), (440, 266459), (451, 259960), (485, 241736), (536, 218735), (670, 174988), (737, 159080), (776, 151085), (820, 142978), (902, 129980), (970, 120868), (1067, 109880), (1340, 87494), (1474, 79540), (1640, 71489), (1804, 64990), (1940, 60434), (2134, 54940), (2255, 51992), (2680, 43747), (2747, 42680), (2948, 39770), (3608, 32495), (3685, 31816), (3880, 30217), (3977, 29480), (4268, 27470), (4510, 25996), (5335, 21976), (5494, 21340), (5896, 19885), (6499, 18040), (7370, 15908), (7954, 14740), (8536, 13735), (9020, 12998), (10670, 10988)]