148690500

素因数分解:

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

素因数の和:77

約数の個数: 288

約数和(自身を含む): 536390400

約数和(自身を除く): 387699900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 49, 50, 51, 60, 68, 70, 75, 84, 85, 98, 100, 102, 105, 119, 125, 140, 147, 150, 170, 175, 196, 204, 210, 238, 245, 250, 255, 289, 294, 300, 340, 343, 350, 357, 375, 420, 425, 476, 490, 500, 510, 525, 578, 588, 595, 686, 700, 714, 735, 750, 833, 850, 867, 875, 980, 1020, 1029, 1050, 1156, 1190, 1225, 1275, 1372, 1428, 1445, 1470, 1500, 1666, 1700, 1715, 1734, 1750, 1785, 2023, 2058, 2100, 2125, 2380, 2450, 2499, 2550, 2625, 2890, 2940, 2975, 3332, 3430, 3468, 3500, 3570, 3675, 4046, 4116, 4165, 4250, 4335, 4900, 4998, 5100, 5145, 5250, 5780, 5831, 5950, 6069, 6125, 6375, 6860, 7140, 7225, 7350, 8092, 8330, 8500, 8575, 8670, 8925, 9996, 10115, 10290, 10500, 11662, 11900, 12138, 12250, 12495, 12750, 14161, 14450, 14700, 14875, 16660, 17150, 17340, 17493, 17850, 18375, 20230, 20580, 20825, 21675, 23324, 24276, 24500, 24990, 25500, 25725, 28322, 28900, 29155, 29750, 30345, 34300, 34986, 35700, 36125, 36750, 40460, 41650, 42483, 42875, 43350, 44625, 49980, 50575, 51450, 56644, 58310, 59500, 60690, 62475, 69972, 70805, 72250, 73500, 83300, 84966, 85750, 86700, 87465, 89250, 99127, 101150, 102900, 104125, 108375, 116620, 121380, 124950, 128625, 141610, 144500, 145775, 151725, 169932, 171500, 174930, 178500, 198254, 202300, 208250, 212415, 216750, 249900, 252875, 257250, 283220, 291550, 297381, 303450, 312375, 349860, 354025, 396508, 416500, 424830, 433500, 437325, 495635, 505750, 514500, 583100, 594762, 606900, 624750, 708050, 728875, 758625, 849660, 874650, 991270, 1011500, 1062075, 1189524, 1249500, 1416100, 1457750, 1486905, 1517250, 1749300, 1770125, 1982540, 2124150, 2186625, 2478175, 2915500, 2973810, 3034500, 3540250, 4248300, 4373250, 4956350, 5310375, 5947620, 7080500, 7434525, 8746500, 9912700, 10620750, 12390875, 14869050, 21241500, 24781750, 29738100, 37172625, 49563500, 74345250, 148690500]

約数ペア:

[(1, 148690500), (2, 74345250), (3, 49563500), (4, 37172625), (5, 29738100), (6, 24781750), (7, 21241500), (10, 14869050), (12, 12390875), (14, 10620750), (15, 9912700), (17, 8746500), (20, 7434525), (21, 7080500), (25, 5947620), (28, 5310375), (30, 4956350), (34, 4373250), (35, 4248300), (42, 3540250), (49, 3034500), (50, 2973810), (51, 2915500), (60, 2478175), (68, 2186625), (70, 2124150), (75, 1982540), (84, 1770125), (85, 1749300), (98, 1517250), (100, 1486905), (102, 1457750), (105, 1416100), (119, 1249500), (125, 1189524), (140, 1062075), (147, 1011500), (150, 991270), (170, 874650), (175, 849660), (196, 758625), (204, 728875), (210, 708050), (238, 624750), (245, 606900), (250, 594762), (255, 583100), (289, 514500), (294, 505750), (300, 495635), (340, 437325), (343, 433500), (350, 424830), (357, 416500), (375, 396508), (420, 354025), (425, 349860), (476, 312375), (490, 303450), (500, 297381), (510, 291550), (525, 283220), (578, 257250), (588, 252875), (595, 249900), (686, 216750), (700, 212415), (714, 208250), (735, 202300), (750, 198254), (833, 178500), (850, 174930), (867, 171500), (875, 169932), (980, 151725), (1020, 145775), (1029, 144500), (1050, 141610), (1156, 128625), (1190, 124950), (1225, 121380), (1275, 116620), (1372, 108375), (1428, 104125), (1445, 102900), (1470, 101150), (1500, 99127), (1666, 89250), (1700, 87465), (1715, 86700), (1734, 85750), (1750, 84966), (1785, 83300), (2023, 73500), (2058, 72250), (2100, 70805), (2125, 69972), (2380, 62475), (2450, 60690), (2499, 59500), (2550, 58310), (2625, 56644), (2890, 51450), (2940, 50575), (2975, 49980), (3332, 44625), (3430, 43350), (3468, 42875), (3500, 42483), (3570, 41650), (3675, 40460), (4046, 36750), (4116, 36125), (4165, 35700), (4250, 34986), (4335, 34300), (4900, 30345), (4998, 29750), (5100, 29155), (5145, 28900), (5250, 28322), (5780, 25725), (5831, 25500), (5950, 24990), (6069, 24500), (6125, 24276), (6375, 23324), (6860, 21675), (7140, 20825), (7225, 20580), (7350, 20230), (8092, 18375), (8330, 17850), (8500, 17493), (8575, 17340), (8670, 17150), (8925, 16660), (9996, 14875), (10115, 14700), (10290, 14450), (10500, 14161), (11662, 12750), (11900, 12495), (12138, 12250)]