194489694180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{123953}}^1$

素因数の和:124370

約数の個数: 144

約数和(自身を含む): 617231422080

約数和(自身を除く): 422741727900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 379, 414, 460, 690, 758, 828, 1035, 1137, 1380, 1516, 1895, 2070, 2274, 3411, 3790, 4140, 4548, 5685, 6822, 7580, 8717, 11370, 13644, 17055, 17434, 22740, 26151, 34110, 34868, 43585, 52302, 68220, 78453, 87170, 104604, 123953, 130755, 156906, 174340, 247906, 261510, 313812, 371859, 392265, 495812, 523020, 619765, 743718, 784530, 1115577, 1239530, 1487436, 1569060, 1859295, 2231154, 2479060, 2850919, 3718590, 4462308, 5577885, 5701838, 7437180, 8552757, 11155770, 11403676, 14254595, 17105514, 22311540, 25658271, 28509190, 34211028, 42763785, 46978187, 51316542, 57018380, 85527570, 93956374, 102633084, 128291355, 140934561, 171055140, 187912748, 234890935, 256582710, 281869122, 422803683, 469781870, 513165420, 563738244, 704672805, 845607366, 939563740, 1080498301, 1409345610, 1691214732, 2114018415, 2160996602, 2818691220, 3241494903, 4228036830, 4321993204, 5402491505, 6482989806, 8456073660, 9724484709, 10804983010, 12965979612, 16207474515, 19448969418, 21609966020, 32414949030, 38897938836, 48622423545, 64829898060, 97244847090, 194489694180]

約数ペア:

[(1, 194489694180), (2, 97244847090), (3, 64829898060), (4, 48622423545), (5, 38897938836), (6, 32414949030), (9, 21609966020), (10, 19448969418), (12, 16207474515), (15, 12965979612), (18, 10804983010), (20, 9724484709), (23, 8456073660), (30, 6482989806), (36, 5402491505), (45, 4321993204), (46, 4228036830), (60, 3241494903), (69, 2818691220), (90, 2160996602), (92, 2114018415), (115, 1691214732), (138, 1409345610), (180, 1080498301), (207, 939563740), (230, 845607366), (276, 704672805), (345, 563738244), (379, 513165420), (414, 469781870), (460, 422803683), (690, 281869122), (758, 256582710), (828, 234890935), (1035, 187912748), (1137, 171055140), (1380, 140934561), (1516, 128291355), (1895, 102633084), (2070, 93956374), (2274, 85527570), (3411, 57018380), (3790, 51316542), (4140, 46978187), (4548, 42763785), (5685, 34211028), (6822, 28509190), (7580, 25658271), (8717, 22311540), (11370, 17105514), (13644, 14254595), (17055, 11403676), (17434, 11155770), (22740, 8552757), (26151, 7437180), (34110, 5701838), (34868, 5577885), (43585, 4462308), (52302, 3718590), (68220, 2850919), (78453, 2479060), (87170, 2231154), (104604, 1859295), (123953, 1569060), (130755, 1487436), (156906, 1239530), (174340, 1115577), (247906, 784530), (261510, 743718), (313812, 619765), (371859, 523020), (392265, 495812)]