139446240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:801

約数の個数: 192

約数和(自身を含む): 485968896

約数和(自身を除く): 346522656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 96, 102, 115, 120, 136, 138, 160, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 480, 510, 544, 552, 680, 690, 736, 743, 782, 816, 920, 1020, 1104, 1173, 1360, 1380, 1486, 1564, 1632, 1840, 1955, 2040, 2208, 2229, 2346, 2720, 2760, 2972, 3128, 3680, 3715, 3910, 4080, 4458, 4692, 5520, 5865, 5944, 6256, 7430, 7820, 8160, 8916, 9384, 11040, 11145, 11730, 11888, 12512, 12631, 14860, 15640, 17089, 17832, 18768, 22290, 23460, 23776, 25262, 29720, 31280, 34178, 35664, 37536, 37893, 44580, 46920, 50524, 51267, 59440, 62560, 63155, 68356, 71328, 75786, 85445, 89160, 93840, 101048, 102534, 118880, 126310, 136712, 151572, 170890, 178320, 187680, 189465, 202096, 205068, 252620, 256335, 273424, 290513, 303144, 341780, 356640, 378930, 404192, 410136, 505240, 512670, 546848, 581026, 606288, 683560, 757860, 820272, 871539, 1010480, 1025340, 1162052, 1212576, 1367120, 1452565, 1515720, 1640544, 1743078, 2020960, 2050680, 2324104, 2734240, 2905130, 3031440, 3486156, 4101360, 4357695, 4648208, 5810260, 6062880, 6972312, 8202720, 8715390, 9296416, 11620520, 13944624, 17430780, 23241040, 27889248, 34861560, 46482080, 69723120, 139446240]

約数ペア:

[(1, 139446240), (2, 69723120), (3, 46482080), (4, 34861560), (5, 27889248), (6, 23241040), (8, 17430780), (10, 13944624), (12, 11620520), (15, 9296416), (16, 8715390), (17, 8202720), (20, 6972312), (23, 6062880), (24, 5810260), (30, 4648208), (32, 4357695), (34, 4101360), (40, 3486156), (46, 3031440), (48, 2905130), (51, 2734240), (60, 2324104), (68, 2050680), (69, 2020960), (80, 1743078), (85, 1640544), (92, 1515720), (96, 1452565), (102, 1367120), (115, 1212576), (120, 1162052), (136, 1025340), (138, 1010480), (160, 871539), (170, 820272), (184, 757860), (204, 683560), (230, 606288), (240, 581026), (255, 546848), (272, 512670), (276, 505240), (340, 410136), (345, 404192), (368, 378930), (391, 356640), (408, 341780), (460, 303144), (480, 290513), (510, 273424), (544, 256335), (552, 252620), (680, 205068), (690, 202096), (736, 189465), (743, 187680), (782, 178320), (816, 170890), (920, 151572), (1020, 136712), (1104, 126310), (1173, 118880), (1360, 102534), (1380, 101048), (1486, 93840), (1564, 89160), (1632, 85445), (1840, 75786), (1955, 71328), (2040, 68356), (2208, 63155), (2229, 62560), (2346, 59440), (2720, 51267), (2760, 50524), (2972, 46920), (3128, 44580), (3680, 37893), (3715, 37536), (3910, 35664), (4080, 34178), (4458, 31280), (4692, 29720), (5520, 25262), (5865, 23776), (5944, 23460), (6256, 22290), (7430, 18768), (7820, 17832), (8160, 17089), (8916, 15640), (9384, 14860), (11040, 12631), (11145, 12512), (11730, 11888)]