154107450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:302

約数の個数: 216

約数和(自身を含む): 500308380

約数和(自身を除く): 346200930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 29, 30, 35, 42, 45, 49, 50, 58, 63, 70, 75, 87, 90, 98, 105, 126, 145, 147, 150, 174, 175, 203, 210, 225, 241, 245, 261, 290, 294, 315, 350, 406, 435, 441, 450, 482, 490, 522, 525, 609, 630, 723, 725, 735, 870, 882, 1015, 1050, 1205, 1218, 1225, 1305, 1421, 1446, 1450, 1470, 1575, 1687, 1827, 2030, 2169, 2175, 2205, 2410, 2450, 2610, 2842, 3045, 3150, 3374, 3615, 3654, 3675, 4263, 4338, 4350, 4410, 5061, 5075, 6025, 6090, 6525, 6989, 7105, 7230, 7350, 8435, 8526, 9135, 10122, 10150, 10845, 11025, 11809, 12050, 12789, 13050, 13978, 14210, 15183, 15225, 16870, 18075, 18270, 20967, 21315, 21690, 22050, 23618, 25305, 25578, 30366, 30450, 34945, 35427, 35525, 36150, 41934, 42175, 42630, 45675, 48923, 50610, 54225, 59045, 62901, 63945, 69890, 70854, 71050, 75915, 84350, 91350, 97846, 104835, 106281, 106575, 108450, 118090, 125802, 126525, 127890, 146769, 151830, 174725, 177135, 209670, 212562, 213150, 244615, 253050, 293538, 295225, 314505, 319725, 342461, 349450, 354270, 379575, 440307, 489230, 524175, 531405, 590450, 629010, 639450, 684922, 733845, 759150, 880614, 885675, 1027383, 1048350, 1062810, 1223075, 1467690, 1572525, 1712305, 1771350, 2054766, 2201535, 2446150, 2657025, 3082149, 3145050, 3424610, 3669225, 4403070, 5136915, 5314050, 6164298, 7338450, 8561525, 10273830, 11007675, 15410745, 17123050, 22015350, 25684575, 30821490, 51369150, 77053725, 154107450]

約数ペア:

[(1, 154107450), (2, 77053725), (3, 51369150), (5, 30821490), (6, 25684575), (7, 22015350), (9, 17123050), (10, 15410745), (14, 11007675), (15, 10273830), (18, 8561525), (21, 7338450), (25, 6164298), (29, 5314050), (30, 5136915), (35, 4403070), (42, 3669225), (45, 3424610), (49, 3145050), (50, 3082149), (58, 2657025), (63, 2446150), (70, 2201535), (75, 2054766), (87, 1771350), (90, 1712305), (98, 1572525), (105, 1467690), (126, 1223075), (145, 1062810), (147, 1048350), (150, 1027383), (174, 885675), (175, 880614), (203, 759150), (210, 733845), (225, 684922), (241, 639450), (245, 629010), (261, 590450), (290, 531405), (294, 524175), (315, 489230), (350, 440307), (406, 379575), (435, 354270), (441, 349450), (450, 342461), (482, 319725), (490, 314505), (522, 295225), (525, 293538), (609, 253050), (630, 244615), (723, 213150), (725, 212562), (735, 209670), (870, 177135), (882, 174725), (1015, 151830), (1050, 146769), (1205, 127890), (1218, 126525), (1225, 125802), (1305, 118090), (1421, 108450), (1446, 106575), (1450, 106281), (1470, 104835), (1575, 97846), (1687, 91350), (1827, 84350), (2030, 75915), (2169, 71050), (2175, 70854), (2205, 69890), (2410, 63945), (2450, 62901), (2610, 59045), (2842, 54225), (3045, 50610), (3150, 48923), (3374, 45675), (3615, 42630), (3654, 42175), (3675, 41934), (4263, 36150), (4338, 35525), (4350, 35427), (4410, 34945), (5061, 30450), (5075, 30366), (6025, 25578), (6090, 25305), (6525, 23618), (6989, 22050), (7105, 21690), (7230, 21315), (7350, 20967), (8435, 18270), (8526, 18075), (9135, 16870), (10122, 15225), (10150, 15183), (10845, 14210), (11025, 13978), (11809, 13050), (12050, 12789)]