74345250

素因数分解:

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

素因数の和:75

約数の個数: 192

約数和(自身を含む): 229881600

約数和(自身を除く): 155536350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 49, 50, 51, 70, 75, 85, 98, 102, 105, 119, 125, 147, 150, 170, 175, 210, 238, 245, 250, 255, 289, 294, 343, 350, 357, 375, 425, 490, 510, 525, 578, 595, 686, 714, 735, 750, 833, 850, 867, 875, 1029, 1050, 1190, 1225, 1275, 1445, 1470, 1666, 1715, 1734, 1750, 1785, 2023, 2058, 2125, 2450, 2499, 2550, 2625, 2890, 2975, 3430, 3570, 3675, 4046, 4165, 4250, 4335, 4998, 5145, 5250, 5831, 5950, 6069, 6125, 6375, 7225, 7350, 8330, 8575, 8670, 8925, 10115, 10290, 11662, 12138, 12250, 12495, 12750, 14161, 14450, 14875, 17150, 17493, 17850, 18375, 20230, 20825, 21675, 24990, 25725, 28322, 29155, 29750, 30345, 34986, 36125, 36750, 41650, 42483, 42875, 43350, 44625, 50575, 51450, 58310, 60690, 62475, 70805, 72250, 84966, 85750, 87465, 89250, 99127, 101150, 104125, 108375, 124950, 128625, 141610, 145775, 151725, 174930, 198254, 208250, 212415, 216750, 252875, 257250, 291550, 297381, 303450, 312375, 354025, 424830, 437325, 495635, 505750, 594762, 624750, 708050, 728875, 758625, 874650, 991270, 1062075, 1457750, 1486905, 1517250, 1770125, 2124150, 2186625, 2478175, 2973810, 3540250, 4373250, 4956350, 5310375, 7434525, 10620750, 12390875, 14869050, 24781750, 37172625, 74345250]

約数ペア:

[(1, 74345250), (2, 37172625), (3, 24781750), (5, 14869050), (6, 12390875), (7, 10620750), (10, 7434525), (14, 5310375), (15, 4956350), (17, 4373250), (21, 3540250), (25, 2973810), (30, 2478175), (34, 2186625), (35, 2124150), (42, 1770125), (49, 1517250), (50, 1486905), (51, 1457750), (70, 1062075), (75, 991270), (85, 874650), (98, 758625), (102, 728875), (105, 708050), (119, 624750), (125, 594762), (147, 505750), (150, 495635), (170, 437325), (175, 424830), (210, 354025), (238, 312375), (245, 303450), (250, 297381), (255, 291550), (289, 257250), (294, 252875), (343, 216750), (350, 212415), (357, 208250), (375, 198254), (425, 174930), (490, 151725), (510, 145775), (525, 141610), (578, 128625), (595, 124950), (686, 108375), (714, 104125), (735, 101150), (750, 99127), (833, 89250), (850, 87465), (867, 85750), (875, 84966), (1029, 72250), (1050, 70805), (1190, 62475), (1225, 60690), (1275, 58310), (1445, 51450), (1470, 50575), (1666, 44625), (1715, 43350), (1734, 42875), (1750, 42483), (1785, 41650), (2023, 36750), (2058, 36125), (2125, 34986), (2450, 30345), (2499, 29750), (2550, 29155), (2625, 28322), (2890, 25725), (2975, 24990), (3430, 21675), (3570, 20825), (3675, 20230), (4046, 18375), (4165, 17850), (4250, 17493), (4335, 17150), (4998, 14875), (5145, 14450), (5250, 14161), (5831, 12750), (5950, 12495), (6069, 12250), (6125, 12138), (6375, 11662), (7225, 10290), (7350, 10115), (8330, 8925), (8575, 8670)]