79135000

素因数分解:

$2^3\times 5^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 240

約数和(自身を含む): 240391800

約数和(自身を除く): 161256800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 19, 20, 25, 28, 34, 35, 38, 40, 49, 50, 56, 68, 70, 76, 85, 95, 98, 100, 119, 125, 133, 136, 140, 152, 170, 175, 190, 196, 200, 238, 245, 250, 266, 280, 323, 340, 350, 380, 392, 425, 475, 476, 490, 500, 532, 595, 625, 646, 665, 680, 700, 760, 833, 850, 875, 931, 950, 952, 980, 1000, 1064, 1190, 1225, 1250, 1292, 1330, 1400, 1615, 1666, 1700, 1750, 1862, 1900, 1960, 2125, 2261, 2375, 2380, 2450, 2500, 2584, 2660, 2975, 3230, 3325, 3332, 3400, 3500, 3724, 3800, 4165, 4250, 4375, 4522, 4655, 4750, 4760, 4900, 5000, 5320, 5950, 6125, 6460, 6650, 6664, 7000, 7448, 8075, 8330, 8500, 8750, 9044, 9310, 9500, 9800, 10625, 11305, 11875, 11900, 12250, 12920, 13300, 14875, 15827, 16150, 16625, 16660, 17000, 17500, 18088, 18620, 19000, 20825, 21250, 22610, 23275, 23750, 23800, 24500, 26600, 29750, 30625, 31654, 32300, 33250, 33320, 35000, 37240, 40375, 41650, 42500, 45220, 46550, 47500, 49000, 56525, 59500, 61250, 63308, 64600, 66500, 74375, 79135, 80750, 83125, 83300, 85000, 90440, 93100, 95000, 104125, 113050, 116375, 119000, 122500, 126616, 133000, 148750, 158270, 161500, 166250, 166600, 186200, 201875, 208250, 226100, 232750, 245000, 282625, 297500, 316540, 323000, 332500, 395675, 403750, 416500, 452200, 465500, 520625, 565250, 581875, 595000, 633080, 665000, 791350, 807500, 833000, 931000, 1041250, 1130500, 1163750, 1413125, 1582700, 1615000, 1978375, 2082500, 2261000, 2327500, 2826250, 3165400, 3956750, 4165000, 4655000, 5652500, 7913500, 9891875, 11305000, 15827000, 19783750, 39567500, 79135000]

約数ペア:

[(1, 79135000), (2, 39567500), (4, 19783750), (5, 15827000), (7, 11305000), (8, 9891875), (10, 7913500), (14, 5652500), (17, 4655000), (19, 4165000), (20, 3956750), (25, 3165400), (28, 2826250), (34, 2327500), (35, 2261000), (38, 2082500), (40, 1978375), (49, 1615000), (50, 1582700), (56, 1413125), (68, 1163750), (70, 1130500), (76, 1041250), (85, 931000), (95, 833000), (98, 807500), (100, 791350), (119, 665000), (125, 633080), (133, 595000), (136, 581875), (140, 565250), (152, 520625), (170, 465500), (175, 452200), (190, 416500), (196, 403750), (200, 395675), (238, 332500), (245, 323000), (250, 316540), (266, 297500), (280, 282625), (323, 245000), (340, 232750), (350, 226100), (380, 208250), (392, 201875), (425, 186200), (475, 166600), (476, 166250), (490, 161500), (500, 158270), (532, 148750), (595, 133000), (625, 126616), (646, 122500), (665, 119000), (680, 116375), (700, 113050), (760, 104125), (833, 95000), (850, 93100), (875, 90440), (931, 85000), (950, 83300), (952, 83125), (980, 80750), (1000, 79135), (1064, 74375), (1190, 66500), (1225, 64600), (1250, 63308), (1292, 61250), (1330, 59500), (1400, 56525), (1615, 49000), (1666, 47500), (1700, 46550), (1750, 45220), (1862, 42500), (1900, 41650), (1960, 40375), (2125, 37240), (2261, 35000), (2375, 33320), (2380, 33250), (2450, 32300), (2500, 31654), (2584, 30625), (2660, 29750), (2975, 26600), (3230, 24500), (3325, 23800), (3332, 23750), (3400, 23275), (3500, 22610), (3724, 21250), (3800, 20825), (4165, 19000), (4250, 18620), (4375, 18088), (4522, 17500), (4655, 17000), (4750, 16660), (4760, 16625), (4900, 16150), (5000, 15827), (5320, 14875), (5950, 13300), (6125, 12920), (6460, 12250), (6650, 11900), (6664, 11875), (7000, 11305), (7448, 10625), (8075, 9800), (8330, 9500), (8500, 9310), (8750, 9044)]