550043160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:690

約数の個数: 256

約数和(自身を含む): 1922227200

約数和(自身を除く): 1372184040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 23, 24, 30, 34, 38, 40, 46, 51, 57, 60, 68, 69, 76, 85, 92, 95, 102, 114, 115, 120, 136, 138, 152, 170, 184, 190, 204, 228, 230, 255, 276, 285, 323, 340, 345, 380, 391, 408, 437, 456, 460, 510, 552, 570, 617, 646, 680, 690, 760, 782, 874, 920, 969, 1020, 1140, 1173, 1234, 1292, 1311, 1380, 1564, 1615, 1748, 1851, 1938, 1955, 2040, 2185, 2280, 2346, 2468, 2584, 2622, 2760, 3085, 3128, 3230, 3496, 3702, 3876, 3910, 4370, 4692, 4845, 4936, 5244, 5865, 6170, 6460, 6555, 7404, 7429, 7752, 7820, 8740, 9255, 9384, 9690, 10488, 10489, 11723, 11730, 12340, 12920, 13110, 14191, 14808, 14858, 15640, 17480, 18510, 19380, 20978, 22287, 23446, 23460, 24680, 26220, 28382, 29716, 31467, 35169, 37020, 37145, 38760, 41956, 42573, 44574, 46892, 46920, 52440, 52445, 56764, 58615, 59432, 62934, 70338, 70955, 74040, 74290, 83912, 85146, 89148, 93784, 104890, 111435, 113528, 117230, 125868, 140676, 141910, 148580, 157335, 170292, 175845, 178296, 199291, 209780, 212865, 222870, 234460, 241247, 251736, 269629, 281352, 283820, 297160, 314670, 340584, 351690, 398582, 419560, 425730, 445740, 468920, 482494, 539258, 567640, 597873, 629340, 703380, 723741, 797164, 808887, 851460, 891480, 964988, 996455, 1078516, 1195746, 1206235, 1258680, 1348145, 1406760, 1447482, 1594328, 1617774, 1702920, 1929976, 1992910, 2157032, 2391492, 2412470, 2696290, 2894964, 2989365, 3235548, 3618705, 3985820, 4044435, 4583693, 4782984, 4824940, 5392580, 5789928, 5978730, 6471096, 7237410, 7971640, 8088870, 9167386, 9649880, 10785160, 11957460, 13751079, 14474820, 16177740, 18334772, 22918465, 23914920, 27502158, 28949640, 32355480, 36669544, 45836930, 55004316, 68755395, 91673860, 110008632, 137510790, 183347720, 275021580, 550043160]

約数ペア:

[(1, 550043160), (2, 275021580), (3, 183347720), (4, 137510790), (5, 110008632), (6, 91673860), (8, 68755395), (10, 55004316), (12, 45836930), (15, 36669544), (17, 32355480), (19, 28949640), (20, 27502158), (23, 23914920), (24, 22918465), (30, 18334772), (34, 16177740), (38, 14474820), (40, 13751079), (46, 11957460), (51, 10785160), (57, 9649880), (60, 9167386), (68, 8088870), (69, 7971640), (76, 7237410), (85, 6471096), (92, 5978730), (95, 5789928), (102, 5392580), (114, 4824940), (115, 4782984), (120, 4583693), (136, 4044435), (138, 3985820), (152, 3618705), (170, 3235548), (184, 2989365), (190, 2894964), (204, 2696290), (228, 2412470), (230, 2391492), (255, 2157032), (276, 1992910), (285, 1929976), (323, 1702920), (340, 1617774), (345, 1594328), (380, 1447482), (391, 1406760), (408, 1348145), (437, 1258680), (456, 1206235), (460, 1195746), (510, 1078516), (552, 996455), (570, 964988), (617, 891480), (646, 851460), (680, 808887), (690, 797164), (760, 723741), (782, 703380), (874, 629340), (920, 597873), (969, 567640), (1020, 539258), (1140, 482494), (1173, 468920), (1234, 445740), (1292, 425730), (1311, 419560), (1380, 398582), (1564, 351690), (1615, 340584), (1748, 314670), (1851, 297160), (1938, 283820), (1955, 281352), (2040, 269629), (2185, 251736), (2280, 241247), (2346, 234460), (2468, 222870), (2584, 212865), (2622, 209780), (2760, 199291), (3085, 178296), (3128, 175845), (3230, 170292), (3496, 157335), (3702, 148580), (3876, 141910), (3910, 140676), (4370, 125868), (4692, 117230), (4845, 113528), (4936, 111435), (5244, 104890), (5865, 93784), (6170, 89148), (6460, 85146), (6555, 83912), (7404, 74290), (7429, 74040), (7752, 70955), (7820, 70338), (8740, 62934), (9255, 59432), (9384, 58615), (9690, 56764), (10488, 52445), (10489, 52440), (11723, 46920), (11730, 46892), (12340, 44574), (12920, 42573), (13110, 41956), (14191, 38760), (14808, 37145), (14858, 37020), (15640, 35169), (17480, 31467), (18510, 29716), (19380, 28382), (20978, 26220), (22287, 24680), (23446, 23460)]