74227440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:176

約数の個数: 320

約数和(自身を含む): 293124096

約数和(自身を除く): 218896656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 23, 24, 28, 30, 34, 35, 40, 42, 46, 48, 51, 56, 60, 68, 69, 70, 80, 84, 85, 92, 102, 105, 112, 113, 115, 119, 120, 136, 138, 140, 161, 168, 170, 184, 204, 210, 226, 230, 238, 240, 255, 272, 276, 280, 322, 336, 339, 340, 345, 357, 368, 391, 408, 420, 452, 460, 476, 483, 510, 552, 560, 565, 595, 644, 678, 680, 690, 714, 782, 791, 805, 816, 840, 904, 920, 952, 966, 1020, 1104, 1130, 1173, 1190, 1288, 1356, 1360, 1380, 1428, 1564, 1582, 1610, 1680, 1695, 1785, 1808, 1840, 1904, 1921, 1932, 1955, 2040, 2260, 2346, 2373, 2380, 2415, 2576, 2599, 2712, 2737, 2760, 2856, 3128, 3164, 3220, 3390, 3570, 3842, 3864, 3910, 3955, 4080, 4520, 4692, 4746, 4760, 4830, 5198, 5424, 5474, 5520, 5712, 5763, 5865, 6256, 6328, 6440, 6780, 7140, 7684, 7728, 7797, 7820, 7910, 8211, 9040, 9384, 9492, 9520, 9605, 9660, 10396, 10948, 11526, 11730, 11865, 12656, 12880, 12995, 13447, 13560, 13685, 14280, 15368, 15594, 15640, 15820, 16422, 18193, 18768, 18984, 19210, 19320, 20792, 21896, 23052, 23460, 23730, 25990, 26894, 27120, 27370, 28560, 28815, 30736, 31188, 31280, 31640, 32844, 36386, 37968, 38420, 38640, 38985, 40341, 41055, 41584, 43792, 44183, 46104, 46920, 47460, 51980, 53788, 54579, 54740, 57630, 62376, 63280, 65688, 67235, 72772, 76840, 77970, 80682, 82110, 88366, 90965, 92208, 93840, 94920, 103960, 107576, 109158, 109480, 115260, 124752, 131376, 132549, 134470, 145544, 153680, 155940, 161364, 164220, 176732, 181930, 189840, 201705, 207920, 215152, 218316, 218960, 220915, 230520, 265098, 268940, 272895, 291088, 309281, 311880, 322728, 328440, 353464, 363860, 403410, 436632, 441830, 461040, 530196, 537880, 545790, 618562, 623760, 645456, 656880, 662745, 706928, 727720, 806820, 873264, 883660, 927843, 1060392, 1075760, 1091580, 1237124, 1325490, 1455440, 1546405, 1613640, 1767320, 1855686, 2120784, 2183160, 2474248, 2650980, 3092810, 3227280, 3534640, 3711372, 4366320, 4639215, 4948496, 5301960, 6185620, 7422744, 9278430, 10603920, 12371240, 14845488, 18556860, 24742480, 37113720, 74227440]

約数ペア:

[(1, 74227440), (2, 37113720), (3, 24742480), (4, 18556860), (5, 14845488), (6, 12371240), (7, 10603920), (8, 9278430), (10, 7422744), (12, 6185620), (14, 5301960), (15, 4948496), (16, 4639215), (17, 4366320), (20, 3711372), (21, 3534640), (23, 3227280), (24, 3092810), (28, 2650980), (30, 2474248), (34, 2183160), (35, 2120784), (40, 1855686), (42, 1767320), (46, 1613640), (48, 1546405), (51, 1455440), (56, 1325490), (60, 1237124), (68, 1091580), (69, 1075760), (70, 1060392), (80, 927843), (84, 883660), (85, 873264), (92, 806820), (102, 727720), (105, 706928), (112, 662745), (113, 656880), (115, 645456), (119, 623760), (120, 618562), (136, 545790), (138, 537880), (140, 530196), (161, 461040), (168, 441830), (170, 436632), (184, 403410), (204, 363860), (210, 353464), (226, 328440), (230, 322728), (238, 311880), (240, 309281), (255, 291088), (272, 272895), (276, 268940), (280, 265098), (322, 230520), (336, 220915), (339, 218960), (340, 218316), (345, 215152), (357, 207920), (368, 201705), (391, 189840), (408, 181930), (420, 176732), (452, 164220), (460, 161364), (476, 155940), (483, 153680), (510, 145544), (552, 134470), (560, 132549), (565, 131376), (595, 124752), (644, 115260), (678, 109480), (680, 109158), (690, 107576), (714, 103960), (782, 94920), (791, 93840), (805, 92208), (816, 90965), (840, 88366), (904, 82110), (920, 80682), (952, 77970), (966, 76840), (1020, 72772), (1104, 67235), (1130, 65688), (1173, 63280), (1190, 62376), (1288, 57630), (1356, 54740), (1360, 54579), (1380, 53788), (1428, 51980), (1564, 47460), (1582, 46920), (1610, 46104), (1680, 44183), (1695, 43792), (1785, 41584), (1808, 41055), (1840, 40341), (1904, 38985), (1921, 38640), (1932, 38420), (1955, 37968), (2040, 36386), (2260, 32844), (2346, 31640), (2373, 31280), (2380, 31188), (2415, 30736), (2576, 28815), (2599, 28560), (2712, 27370), (2737, 27120), (2760, 26894), (2856, 25990), (3128, 23730), (3164, 23460), (3220, 23052), (3390, 21896), (3570, 20792), (3842, 19320), (3864, 19210), (3910, 18984), (3955, 18768), (4080, 18193), (4520, 16422), (4692, 15820), (4746, 15640), (4760, 15594), (4830, 15368), (5198, 14280), (5424, 13685), (5474, 13560), (5520, 13447), (5712, 12995), (5763, 12880), (5865, 12656), (6256, 11865), (6328, 11730), (6440, 11526), (6780, 10948), (7140, 10396), (7684, 9660), (7728, 9605), (7797, 9520), (7820, 9492), (7910, 9384), (8211, 9040)]