83091750

素因数分解:

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

素因数の和:77

約数の個数: 256

約数和(自身を含む): 269568000

約数和(自身を除く): 186476250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 25, 30, 34, 35, 38, 42, 49, 50, 51, 57, 70, 75, 85, 95, 98, 102, 105, 114, 119, 125, 133, 147, 150, 170, 175, 190, 210, 238, 245, 250, 255, 266, 285, 294, 323, 343, 350, 357, 375, 399, 425, 475, 490, 510, 525, 570, 595, 646, 665, 686, 714, 735, 750, 798, 833, 850, 875, 931, 950, 969, 1029, 1050, 1190, 1225, 1275, 1330, 1425, 1470, 1615, 1666, 1715, 1750, 1785, 1862, 1938, 1995, 2058, 2125, 2261, 2375, 2450, 2499, 2550, 2625, 2793, 2850, 2975, 3230, 3325, 3430, 3570, 3675, 3990, 4165, 4250, 4522, 4655, 4750, 4845, 4998, 5145, 5250, 5586, 5831, 5950, 6125, 6375, 6517, 6650, 6783, 7125, 7350, 8075, 8330, 8575, 8925, 9310, 9690, 9975, 10290, 11305, 11662, 12250, 12495, 12750, 13034, 13566, 13965, 14250, 14875, 15827, 16150, 16625, 17150, 17493, 17850, 18375, 19551, 19950, 20825, 22610, 23275, 24225, 24990, 25725, 27930, 29155, 29750, 31654, 32585, 33250, 33915, 34986, 36750, 39102, 40375, 41650, 42875, 44625, 46550, 47481, 48450, 49875, 51450, 56525, 58310, 62475, 65170, 67830, 69825, 79135, 80750, 85750, 87465, 89250, 94962, 97755, 99750, 104125, 110789, 113050, 116375, 121125, 124950, 128625, 139650, 145775, 158270, 162925, 169575, 174930, 195510, 208250, 221578, 232750, 237405, 242250, 257250, 282625, 291550, 312375, 325850, 332367, 339150, 349125, 395675, 437325, 474810, 488775, 553945, 565250, 624750, 664734, 698250, 728875, 791350, 814625, 847875, 874650, 977550, 1107890, 1187025, 1457750, 1629250, 1661835, 1695750, 1978375, 2186625, 2374050, 2443875, 2769725, 3323670, 3956750, 4373250, 4887750, 5539450, 5935125, 8309175, 11870250, 13848625, 16618350, 27697250, 41545875, 83091750]

約数ペア:

[(1, 83091750), (2, 41545875), (3, 27697250), (5, 16618350), (6, 13848625), (7, 11870250), (10, 8309175), (14, 5935125), (15, 5539450), (17, 4887750), (19, 4373250), (21, 3956750), (25, 3323670), (30, 2769725), (34, 2443875), (35, 2374050), (38, 2186625), (42, 1978375), (49, 1695750), (50, 1661835), (51, 1629250), (57, 1457750), (70, 1187025), (75, 1107890), (85, 977550), (95, 874650), (98, 847875), (102, 814625), (105, 791350), (114, 728875), (119, 698250), (125, 664734), (133, 624750), (147, 565250), (150, 553945), (170, 488775), (175, 474810), (190, 437325), (210, 395675), (238, 349125), (245, 339150), (250, 332367), (255, 325850), (266, 312375), (285, 291550), (294, 282625), (323, 257250), (343, 242250), (350, 237405), (357, 232750), (375, 221578), (399, 208250), (425, 195510), (475, 174930), (490, 169575), (510, 162925), (525, 158270), (570, 145775), (595, 139650), (646, 128625), (665, 124950), (686, 121125), (714, 116375), (735, 113050), (750, 110789), (798, 104125), (833, 99750), (850, 97755), (875, 94962), (931, 89250), (950, 87465), (969, 85750), (1029, 80750), (1050, 79135), (1190, 69825), (1225, 67830), (1275, 65170), (1330, 62475), (1425, 58310), (1470, 56525), (1615, 51450), (1666, 49875), (1715, 48450), (1750, 47481), (1785, 46550), (1862, 44625), (1938, 42875), (1995, 41650), (2058, 40375), (2125, 39102), (2261, 36750), (2375, 34986), (2450, 33915), (2499, 33250), (2550, 32585), (2625, 31654), (2793, 29750), (2850, 29155), (2975, 27930), (3230, 25725), (3325, 24990), (3430, 24225), (3570, 23275), (3675, 22610), (3990, 20825), (4165, 19950), (4250, 19551), (4522, 18375), (4655, 17850), (4750, 17493), (4845, 17150), (4998, 16625), (5145, 16150), (5250, 15827), (5586, 14875), (5831, 14250), (5950, 13965), (6125, 13566), (6375, 13034), (6517, 12750), (6650, 12495), (6783, 12250), (7125, 11662), (7350, 11305), (8075, 10290), (8330, 9975), (8575, 9690), (8925, 9310)]