202650240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:411

約数の個数: 256

約数和(自身を含む): 727937280

約数和(自身を除く): 525287040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 120, 128, 130, 138, 156, 160, 184, 192, 195, 208, 230, 240, 260, 276, 299, 312, 320, 345, 353, 368, 384, 390, 416, 460, 480, 520, 552, 598, 624, 640, 690, 706, 736, 780, 832, 897, 920, 960, 1040, 1059, 1104, 1196, 1248, 1380, 1412, 1472, 1495, 1560, 1664, 1765, 1794, 1840, 1920, 2080, 2118, 2208, 2392, 2496, 2760, 2824, 2944, 2990, 3120, 3530, 3588, 3680, 4160, 4236, 4416, 4485, 4589, 4784, 4992, 5295, 5520, 5648, 5980, 6240, 7060, 7176, 7360, 8119, 8320, 8472, 8832, 8970, 9178, 9568, 10590, 11040, 11296, 11960, 12480, 13767, 14120, 14352, 14720, 16238, 16944, 17940, 18356, 19136, 21180, 22080, 22592, 22945, 23920, 24357, 24960, 27534, 28240, 28704, 32476, 33888, 35880, 36712, 38272, 40595, 42360, 44160, 45184, 45890, 47840, 48714, 55068, 56480, 57408, 64952, 67776, 68835, 71760, 73424, 81190, 84720, 91780, 95680, 97428, 105547, 110136, 112960, 114816, 121785, 129904, 135552, 137670, 143520, 146848, 162380, 169440, 183560, 191360, 194856, 211094, 220272, 225920, 243570, 259808, 275340, 287040, 293696, 316641, 324760, 338880, 367120, 389712, 422188, 440544, 487140, 519616, 527735, 550680, 574080, 587392, 633282, 649520, 677760, 734240, 779424, 844376, 881088, 974280, 1039232, 1055470, 1101360, 1266564, 1299040, 1468480, 1558848, 1583205, 1688752, 1762176, 1948560, 2110940, 2202720, 2533128, 2598080, 2936960, 3117696, 3166410, 3377504, 3897120, 4221880, 4405440, 5066256, 5196160, 6332820, 6755008, 7794240, 8443760, 8810880, 10132512, 12665640, 13510016, 15588480, 16887520, 20265024, 25331280, 33775040, 40530048, 50662560, 67550080, 101325120, 202650240]

約数ペア:

[(1, 202650240), (2, 101325120), (3, 67550080), (4, 50662560), (5, 40530048), (6, 33775040), (8, 25331280), (10, 20265024), (12, 16887520), (13, 15588480), (15, 13510016), (16, 12665640), (20, 10132512), (23, 8810880), (24, 8443760), (26, 7794240), (30, 6755008), (32, 6332820), (39, 5196160), (40, 5066256), (46, 4405440), (48, 4221880), (52, 3897120), (60, 3377504), (64, 3166410), (65, 3117696), (69, 2936960), (78, 2598080), (80, 2533128), (92, 2202720), (96, 2110940), (104, 1948560), (115, 1762176), (120, 1688752), (128, 1583205), (130, 1558848), (138, 1468480), (156, 1299040), (160, 1266564), (184, 1101360), (192, 1055470), (195, 1039232), (208, 974280), (230, 881088), (240, 844376), (260, 779424), (276, 734240), (299, 677760), (312, 649520), (320, 633282), (345, 587392), (353, 574080), (368, 550680), (384, 527735), (390, 519616), (416, 487140), (460, 440544), (480, 422188), (520, 389712), (552, 367120), (598, 338880), (624, 324760), (640, 316641), (690, 293696), (706, 287040), (736, 275340), (780, 259808), (832, 243570), (897, 225920), (920, 220272), (960, 211094), (1040, 194856), (1059, 191360), (1104, 183560), (1196, 169440), (1248, 162380), (1380, 146848), (1412, 143520), (1472, 137670), (1495, 135552), (1560, 129904), (1664, 121785), (1765, 114816), (1794, 112960), (1840, 110136), (1920, 105547), (2080, 97428), (2118, 95680), (2208, 91780), (2392, 84720), (2496, 81190), (2760, 73424), (2824, 71760), (2944, 68835), (2990, 67776), (3120, 64952), (3530, 57408), (3588, 56480), (3680, 55068), (4160, 48714), (4236, 47840), (4416, 45890), (4485, 45184), (4589, 44160), (4784, 42360), (4992, 40595), (5295, 38272), (5520, 36712), (5648, 35880), (5980, 33888), (6240, 32476), (7060, 28704), (7176, 28240), (7360, 27534), (8119, 24960), (8320, 24357), (8472, 23920), (8832, 22945), (8970, 22592), (9178, 22080), (9568, 21180), (10590, 19136), (11040, 18356), (11296, 17940), (11960, 16944), (12480, 16238), (13767, 14720), (14120, 14352)]