189290920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:97

約数の個数: 384

約数和(自身を含む): 620524800

約数和(自身を除く): 431233880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 19, 20, 23, 26, 28, 34, 35, 38, 40, 46, 49, 52, 56, 65, 68, 70, 76, 85, 91, 92, 95, 98, 104, 115, 119, 130, 133, 136, 140, 152, 161, 170, 182, 184, 190, 196, 221, 230, 238, 245, 247, 260, 266, 280, 299, 322, 323, 340, 364, 380, 391, 392, 437, 442, 455, 460, 476, 490, 494, 520, 532, 595, 598, 637, 644, 646, 665, 680, 728, 760, 782, 805, 833, 874, 884, 910, 920, 931, 952, 980, 988, 1064, 1105, 1127, 1190, 1196, 1235, 1274, 1288, 1292, 1330, 1495, 1547, 1564, 1610, 1615, 1666, 1729, 1748, 1768, 1820, 1862, 1955, 1960, 1976, 2093, 2185, 2210, 2254, 2261, 2380, 2392, 2470, 2548, 2584, 2660, 2737, 2990, 3059, 3094, 3128, 3185, 3220, 3230, 3332, 3458, 3496, 3640, 3724, 3910, 4165, 4186, 4199, 4370, 4420, 4508, 4522, 4655, 4760, 4940, 5083, 5096, 5320, 5474, 5635, 5681, 5980, 6118, 6188, 6370, 6440, 6460, 6664, 6916, 7429, 7448, 7735, 7820, 8330, 8372, 8398, 8645, 8740, 8840, 9016, 9044, 9310, 9880, 10166, 10465, 10829, 10948, 11270, 11305, 11362, 11960, 12103, 12236, 12376, 12740, 12920, 13685, 13832, 14651, 14858, 15295, 15470, 15640, 15827, 16660, 16744, 16796, 17290, 17480, 18088, 18620, 19159, 20332, 20930, 20995, 21413, 21658, 21896, 22540, 22610, 22724, 24206, 24472, 25415, 25480, 27370, 28405, 29302, 29393, 29716, 30590, 30940, 31654, 33320, 33592, 34580, 35581, 37145, 37240, 38318, 39767, 40664, 41860, 41990, 42826, 43316, 45080, 45220, 45448, 48412, 50830, 52003, 54145, 54740, 56810, 58604, 58786, 59432, 60515, 61180, 61880, 63308, 69160, 71162, 73255, 74290, 76636, 79135, 79534, 83720, 83980, 85652, 86632, 90440, 95795, 96577, 96824, 101660, 104006, 107065, 108290, 109480, 113620, 117208, 117572, 121030, 122360, 126616, 142324, 146510, 146965, 148580, 153272, 158270, 159068, 167960, 171304, 177905, 191590, 193154, 198835, 203320, 205751, 208012, 214130, 216580, 227240, 235144, 242060, 249067, 260015, 278369, 284648, 293020, 293930, 297160, 316540, 318136, 355810, 364021, 383180, 386308, 397670, 411502, 416024, 428260, 433160, 482885, 484120, 498134, 520030, 556738, 586040, 587860, 633080, 676039, 711620, 728042, 766360, 772616, 795340, 823004, 856520, 965770, 996268, 1028755, 1040060, 1113476, 1175720, 1245335, 1352078, 1391845, 1423240, 1456084, 1590680, 1646008, 1820105, 1931540, 1992536, 2057510, 2080120, 2226952, 2490670, 2704156, 2783690, 2912168, 3380195, 3640210, 3863080, 4115020, 4732273, 4981340, 5408312, 5567380, 6760390, 7280420, 8230040, 9464546, 9962680, 11134760, 13520780, 14560840, 18929092, 23661365, 27041560, 37858184, 47322730, 94645460, 189290920]

約数ペア:

[(1, 189290920), (2, 94645460), (4, 47322730), (5, 37858184), (7, 27041560), (8, 23661365), (10, 18929092), (13, 14560840), (14, 13520780), (17, 11134760), (19, 9962680), (20, 9464546), (23, 8230040), (26, 7280420), (28, 6760390), (34, 5567380), (35, 5408312), (38, 4981340), (40, 4732273), (46, 4115020), (49, 3863080), (52, 3640210), (56, 3380195), (65, 2912168), (68, 2783690), (70, 2704156), (76, 2490670), (85, 2226952), (91, 2080120), (92, 2057510), (95, 1992536), (98, 1931540), (104, 1820105), (115, 1646008), (119, 1590680), (130, 1456084), (133, 1423240), (136, 1391845), (140, 1352078), (152, 1245335), (161, 1175720), (170, 1113476), (182, 1040060), (184, 1028755), (190, 996268), (196, 965770), (221, 856520), (230, 823004), (238, 795340), (245, 772616), (247, 766360), (260, 728042), (266, 711620), (280, 676039), (299, 633080), (322, 587860), (323, 586040), (340, 556738), (364, 520030), (380, 498134), (391, 484120), (392, 482885), (437, 433160), (442, 428260), (455, 416024), (460, 411502), (476, 397670), (490, 386308), (494, 383180), (520, 364021), (532, 355810), (595, 318136), (598, 316540), (637, 297160), (644, 293930), (646, 293020), (665, 284648), (680, 278369), (728, 260015), (760, 249067), (782, 242060), (805, 235144), (833, 227240), (874, 216580), (884, 214130), (910, 208012), (920, 205751), (931, 203320), (952, 198835), (980, 193154), (988, 191590), (1064, 177905), (1105, 171304), (1127, 167960), (1190, 159068), (1196, 158270), (1235, 153272), (1274, 148580), (1288, 146965), (1292, 146510), (1330, 142324), (1495, 126616), (1547, 122360), (1564, 121030), (1610, 117572), (1615, 117208), (1666, 113620), (1729, 109480), (1748, 108290), (1768, 107065), (1820, 104006), (1862, 101660), (1955, 96824), (1960, 96577), (1976, 95795), (2093, 90440), (2185, 86632), (2210, 85652), (2254, 83980), (2261, 83720), (2380, 79534), (2392, 79135), (2470, 76636), (2548, 74290), (2584, 73255), (2660, 71162), (2737, 69160), (2990, 63308), (3059, 61880), (3094, 61180), (3128, 60515), (3185, 59432), (3220, 58786), (3230, 58604), (3332, 56810), (3458, 54740), (3496, 54145), (3640, 52003), (3724, 50830), (3910, 48412), (4165, 45448), (4186, 45220), (4199, 45080), (4370, 43316), (4420, 42826), (4508, 41990), (4522, 41860), (4655, 40664), (4760, 39767), (4940, 38318), (5083, 37240), (5096, 37145), (5320, 35581), (5474, 34580), (5635, 33592), (5681, 33320), (5980, 31654), (6118, 30940), (6188, 30590), (6370, 29716), (6440, 29393), (6460, 29302), (6664, 28405), (6916, 27370), (7429, 25480), (7448, 25415), (7735, 24472), (7820, 24206), (8330, 22724), (8372, 22610), (8398, 22540), (8645, 21896), (8740, 21658), (8840, 21413), (9016, 20995), (9044, 20930), (9310, 20332), (9880, 19159), (10166, 18620), (10465, 18088), (10829, 17480), (10948, 17290), (11270, 16796), (11305, 16744), (11362, 16660), (11960, 15827), (12103, 15640), (12236, 15470), (12376, 15295), (12740, 14858), (12920, 14651), (13685, 13832)]