54053580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 183794688

約数和(自身を除く): 129741108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 43, 60, 70, 73, 82, 84, 86, 105, 123, 129, 140, 146, 164, 172, 205, 210, 215, 219, 246, 258, 287, 292, 301, 365, 410, 420, 430, 438, 492, 511, 516, 574, 602, 615, 645, 730, 820, 860, 861, 876, 903, 1022, 1095, 1148, 1204, 1230, 1290, 1435, 1460, 1505, 1533, 1722, 1763, 1806, 2044, 2190, 2460, 2555, 2580, 2870, 2993, 3010, 3066, 3139, 3444, 3526, 3612, 4305, 4380, 4515, 5110, 5289, 5740, 5986, 6020, 6132, 6278, 7052, 7665, 8610, 8815, 8979, 9030, 9417, 10220, 10578, 11972, 12341, 12556, 14965, 15330, 15695, 17220, 17630, 17958, 18060, 18834, 20951, 21156, 21973, 24682, 26445, 29930, 30660, 31390, 35260, 35916, 37023, 37668, 41902, 43946, 44895, 47085, 49364, 52890, 59860, 61705, 62780, 62853, 65919, 74046, 83804, 87892, 89790, 94170, 104755, 105780, 109865, 123410, 125706, 128699, 131838, 148092, 179580, 185115, 188340, 209510, 219730, 246820, 251412, 257398, 263676, 314265, 329595, 370230, 386097, 419020, 439460, 514796, 628530, 643495, 659190, 740460, 772194, 900893, 1257060, 1286990, 1318380, 1544388, 1801786, 1930485, 2573980, 2702679, 3603572, 3860970, 4504465, 5405358, 7721940, 9008930, 10810716, 13513395, 18017860, 27026790, 54053580]

約数ペア:

[(1, 54053580), (2, 27026790), (3, 18017860), (4, 13513395), (5, 10810716), (6, 9008930), (7, 7721940), (10, 5405358), (12, 4504465), (14, 3860970), (15, 3603572), (20, 2702679), (21, 2573980), (28, 1930485), (30, 1801786), (35, 1544388), (41, 1318380), (42, 1286990), (43, 1257060), (60, 900893), (70, 772194), (73, 740460), (82, 659190), (84, 643495), (86, 628530), (105, 514796), (123, 439460), (129, 419020), (140, 386097), (146, 370230), (164, 329595), (172, 314265), (205, 263676), (210, 257398), (215, 251412), (219, 246820), (246, 219730), (258, 209510), (287, 188340), (292, 185115), (301, 179580), (365, 148092), (410, 131838), (420, 128699), (430, 125706), (438, 123410), (492, 109865), (511, 105780), (516, 104755), (574, 94170), (602, 89790), (615, 87892), (645, 83804), (730, 74046), (820, 65919), (860, 62853), (861, 62780), (876, 61705), (903, 59860), (1022, 52890), (1095, 49364), (1148, 47085), (1204, 44895), (1230, 43946), (1290, 41902), (1435, 37668), (1460, 37023), (1505, 35916), (1533, 35260), (1722, 31390), (1763, 30660), (1806, 29930), (2044, 26445), (2190, 24682), (2460, 21973), (2555, 21156), (2580, 20951), (2870, 18834), (2993, 18060), (3010, 17958), (3066, 17630), (3139, 17220), (3444, 15695), (3526, 15330), (3612, 14965), (4305, 12556), (4380, 12341), (4515, 11972), (5110, 10578), (5289, 10220), (5740, 9417), (5986, 9030), (6020, 8979), (6132, 8815), (6278, 8610), (7052, 7665)]