190419040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 555859584

約数和(自身を除く): 365440544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 73, 80, 85, 112, 119, 136, 137, 140, 146, 160, 170, 224, 238, 272, 274, 280, 292, 340, 365, 476, 511, 544, 548, 560, 584, 595, 680, 685, 730, 952, 959, 1022, 1096, 1120, 1168, 1190, 1241, 1360, 1370, 1460, 1904, 1918, 2044, 2192, 2329, 2336, 2380, 2482, 2555, 2720, 2740, 2920, 3808, 3836, 4088, 4384, 4658, 4760, 4795, 4964, 5110, 5480, 5840, 6205, 7672, 8176, 8687, 9316, 9520, 9590, 9928, 10001, 10220, 10960, 11645, 11680, 12410, 15344, 16303, 16352, 17374, 18632, 19040, 19180, 19856, 20002, 20440, 21920, 23290, 24820, 30688, 32606, 34748, 37264, 38360, 39712, 40004, 40880, 43435, 46580, 49640, 50005, 65212, 69496, 70007, 74528, 76720, 80008, 81515, 81760, 86870, 93160, 99280, 100010, 130424, 138992, 140014, 153440, 160016, 163030, 170017, 173740, 186320, 198560, 200020, 260848, 277984, 280028, 320032, 326060, 340034, 347480, 350035, 372640, 400040, 521696, 560056, 652120, 680068, 694960, 700070, 800080, 850085, 1120112, 1190119, 1304240, 1360136, 1389920, 1400140, 1600160, 1700170, 2240224, 2380238, 2608480, 2720272, 2800280, 3400340, 4760476, 5440544, 5600560, 5950595, 6800680, 9520952, 11201120, 11901190, 13601360, 19041904, 23802380, 27202720, 38083808, 47604760, 95209520, 190419040]

約数ペア:

[(1, 190419040), (2, 95209520), (4, 47604760), (5, 38083808), (7, 27202720), (8, 23802380), (10, 19041904), (14, 13601360), (16, 11901190), (17, 11201120), (20, 9520952), (28, 6800680), (32, 5950595), (34, 5600560), (35, 5440544), (40, 4760476), (56, 3400340), (68, 2800280), (70, 2720272), (73, 2608480), (80, 2380238), (85, 2240224), (112, 1700170), (119, 1600160), (136, 1400140), (137, 1389920), (140, 1360136), (146, 1304240), (160, 1190119), (170, 1120112), (224, 850085), (238, 800080), (272, 700070), (274, 694960), (280, 680068), (292, 652120), (340, 560056), (365, 521696), (476, 400040), (511, 372640), (544, 350035), (548, 347480), (560, 340034), (584, 326060), (595, 320032), (680, 280028), (685, 277984), (730, 260848), (952, 200020), (959, 198560), (1022, 186320), (1096, 173740), (1120, 170017), (1168, 163030), (1190, 160016), (1241, 153440), (1360, 140014), (1370, 138992), (1460, 130424), (1904, 100010), (1918, 99280), (2044, 93160), (2192, 86870), (2329, 81760), (2336, 81515), (2380, 80008), (2482, 76720), (2555, 74528), (2720, 70007), (2740, 69496), (2920, 65212), (3808, 50005), (3836, 49640), (4088, 46580), (4384, 43435), (4658, 40880), (4760, 40004), (4795, 39712), (4964, 38360), (5110, 37264), (5480, 34748), (5840, 32606), (6205, 30688), (7672, 24820), (8176, 23290), (8687, 21920), (9316, 20440), (9520, 20002), (9590, 19856), (9928, 19180), (10001, 19040), (10220, 18632), (10960, 17374), (11645, 16352), (11680, 16303), (12410, 15344)]