193033280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 224

約数和(自身を含む): 544250880

約数和(自身を除く): 351217600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 31, 32, 40, 44, 55, 58, 61, 62, 64, 80, 88, 110, 116, 122, 124, 145, 155, 160, 176, 220, 232, 244, 248, 290, 305, 310, 319, 320, 341, 352, 440, 464, 488, 496, 580, 610, 620, 638, 671, 682, 704, 880, 899, 928, 976, 992, 1160, 1220, 1240, 1276, 1342, 1364, 1595, 1705, 1760, 1769, 1798, 1856, 1891, 1952, 1984, 2320, 2440, 2480, 2552, 2684, 2728, 3190, 3355, 3410, 3520, 3538, 3596, 3782, 3904, 4495, 4640, 4880, 4960, 5104, 5368, 5456, 6380, 6710, 6820, 7076, 7192, 7564, 8845, 8990, 9280, 9455, 9760, 9889, 9920, 10208, 10736, 10912, 12760, 13420, 13640, 14152, 14384, 15128, 17690, 17980, 18910, 19459, 19520, 19778, 20416, 20801, 21472, 21824, 25520, 26840, 27280, 28304, 28768, 30256, 35380, 35960, 37820, 38918, 39556, 41602, 42944, 49445, 51040, 53680, 54560, 54839, 56608, 57536, 60512, 70760, 71920, 75640, 77836, 79112, 83204, 97295, 98890, 102080, 104005, 107360, 109120, 109678, 113216, 121024, 141520, 143840, 151280, 155672, 158224, 166408, 194590, 197780, 208010, 214720, 219356, 274195, 283040, 287680, 302560, 311344, 316448, 332816, 389180, 395560, 416020, 438712, 548390, 566080, 603229, 605120, 622688, 632896, 665632, 778360, 791120, 832040, 877424, 1096780, 1206458, 1245376, 1331264, 1556720, 1582240, 1664080, 1754848, 2193560, 2412916, 3016145, 3113440, 3164480, 3328160, 3509696, 4387120, 4825832, 6032290, 6226880, 6656320, 8774240, 9651664, 12064580, 17548480, 19303328, 24129160, 38606656, 48258320, 96516640, 193033280]

約数ペア:

[(1, 193033280), (2, 96516640), (4, 48258320), (5, 38606656), (8, 24129160), (10, 19303328), (11, 17548480), (16, 12064580), (20, 9651664), (22, 8774240), (29, 6656320), (31, 6226880), (32, 6032290), (40, 4825832), (44, 4387120), (55, 3509696), (58, 3328160), (61, 3164480), (62, 3113440), (64, 3016145), (80, 2412916), (88, 2193560), (110, 1754848), (116, 1664080), (122, 1582240), (124, 1556720), (145, 1331264), (155, 1245376), (160, 1206458), (176, 1096780), (220, 877424), (232, 832040), (244, 791120), (248, 778360), (290, 665632), (305, 632896), (310, 622688), (319, 605120), (320, 603229), (341, 566080), (352, 548390), (440, 438712), (464, 416020), (488, 395560), (496, 389180), (580, 332816), (610, 316448), (620, 311344), (638, 302560), (671, 287680), (682, 283040), (704, 274195), (880, 219356), (899, 214720), (928, 208010), (976, 197780), (992, 194590), (1160, 166408), (1220, 158224), (1240, 155672), (1276, 151280), (1342, 143840), (1364, 141520), (1595, 121024), (1705, 113216), (1760, 109678), (1769, 109120), (1798, 107360), (1856, 104005), (1891, 102080), (1952, 98890), (1984, 97295), (2320, 83204), (2440, 79112), (2480, 77836), (2552, 75640), (2684, 71920), (2728, 70760), (3190, 60512), (3355, 57536), (3410, 56608), (3520, 54839), (3538, 54560), (3596, 53680), (3782, 51040), (3904, 49445), (4495, 42944), (4640, 41602), (4880, 39556), (4960, 38918), (5104, 37820), (5368, 35960), (5456, 35380), (6380, 30256), (6710, 28768), (6820, 28304), (7076, 27280), (7192, 26840), (7564, 25520), (8845, 21824), (8990, 21472), (9280, 20801), (9455, 20416), (9760, 19778), (9889, 19520), (9920, 19459), (10208, 18910), (10736, 17980), (10912, 17690), (12760, 15128), (13420, 14384), (13640, 14152)]