109178080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 308629440

約数和(自身を除く): 199451360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 41, 44, 55, 68, 80, 82, 85, 88, 89, 110, 136, 160, 164, 170, 176, 178, 187, 205, 220, 272, 328, 340, 352, 356, 374, 410, 440, 445, 451, 544, 656, 680, 697, 712, 748, 820, 880, 890, 902, 935, 979, 1312, 1360, 1394, 1424, 1496, 1513, 1640, 1760, 1780, 1804, 1870, 1958, 2255, 2720, 2788, 2848, 2992, 3026, 3280, 3485, 3560, 3608, 3649, 3740, 3916, 4510, 4895, 5576, 5984, 6052, 6560, 6970, 7120, 7216, 7298, 7480, 7565, 7667, 7832, 9020, 9790, 11152, 12104, 13940, 14240, 14432, 14596, 14960, 15130, 15334, 15664, 16643, 18040, 18245, 19580, 22304, 24208, 27880, 29192, 29920, 30260, 30668, 31328, 33286, 36080, 36490, 38335, 39160, 40139, 48416, 55760, 58384, 60520, 61336, 62033, 66572, 72160, 72980, 76670, 78320, 80278, 83215, 111520, 116768, 121040, 122672, 124066, 133144, 145960, 153340, 156640, 160556, 166430, 200695, 242080, 245344, 248132, 266288, 291920, 306680, 310165, 321112, 332860, 401390, 496264, 532576, 583840, 613360, 620330, 642224, 665720, 682363, 802780, 992528, 1226720, 1240660, 1284448, 1331440, 1364726, 1605560, 1985056, 2481320, 2662880, 2729452, 3211120, 3411815, 4962640, 5458904, 6422240, 6823630, 9925280, 10917808, 13647260, 21835616, 27294520, 54589040, 109178080]

約数ペア:

[(1, 109178080), (2, 54589040), (4, 27294520), (5, 21835616), (8, 13647260), (10, 10917808), (11, 9925280), (16, 6823630), (17, 6422240), (20, 5458904), (22, 4962640), (32, 3411815), (34, 3211120), (40, 2729452), (41, 2662880), (44, 2481320), (55, 1985056), (68, 1605560), (80, 1364726), (82, 1331440), (85, 1284448), (88, 1240660), (89, 1226720), (110, 992528), (136, 802780), (160, 682363), (164, 665720), (170, 642224), (176, 620330), (178, 613360), (187, 583840), (205, 532576), (220, 496264), (272, 401390), (328, 332860), (340, 321112), (352, 310165), (356, 306680), (374, 291920), (410, 266288), (440, 248132), (445, 245344), (451, 242080), (544, 200695), (656, 166430), (680, 160556), (697, 156640), (712, 153340), (748, 145960), (820, 133144), (880, 124066), (890, 122672), (902, 121040), (935, 116768), (979, 111520), (1312, 83215), (1360, 80278), (1394, 78320), (1424, 76670), (1496, 72980), (1513, 72160), (1640, 66572), (1760, 62033), (1780, 61336), (1804, 60520), (1870, 58384), (1958, 55760), (2255, 48416), (2720, 40139), (2788, 39160), (2848, 38335), (2992, 36490), (3026, 36080), (3280, 33286), (3485, 31328), (3560, 30668), (3608, 30260), (3649, 29920), (3740, 29192), (3916, 27880), (4510, 24208), (4895, 22304), (5576, 19580), (5984, 18245), (6052, 18040), (6560, 16643), (6970, 15664), (7120, 15334), (7216, 15130), (7298, 14960), (7480, 14596), (7565, 14432), (7667, 14240), (7832, 13940), (9020, 12104), (9790, 11152)]