146420820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1277}}^1$

素因数の和:1319

約数の個数: 216

約数和(自身を含む): 556834824

約数和(自身を除く): 410414004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1277, 1365, 1470, 1638, 1764, 1820, 1911, 2205, 2340, 2548, 2554, 2730, 2940, 3185, 3276, 3822, 3831, 4095, 4410, 5108, 5460, 5733, 6370, 6385, 7644, 7662, 8190, 8820, 8939, 9555, 11466, 11493, 12740, 12770, 15324, 16380, 16601, 17878, 19110, 19155, 22932, 22986, 25540, 26817, 28665, 33202, 35756, 38220, 38310, 44695, 45972, 49803, 53634, 57330, 57465, 62573, 66404, 76620, 80451, 83005, 89390, 99606, 107268, 114660, 114930, 116207, 125146, 134085, 149409, 160902, 166010, 178780, 187719, 199212, 229860, 232414, 249015, 250292, 268170, 298818, 312865, 321804, 332020, 348621, 375438, 402255, 464828, 498030, 536340, 563157, 581035, 597636, 625730, 697242, 747045, 750876, 804510, 813449, 938595, 996060, 1045863, 1126314, 1162070, 1251460, 1394484, 1494090, 1609020, 1626898, 1743105, 1877190, 2091726, 2252628, 2324140, 2440347, 2815785, 2988180, 3253796, 3486210, 3754380, 4067245, 4183452, 4880694, 5229315, 5631570, 6972420, 7321041, 8134490, 9761388, 10458630, 11263140, 12201735, 14642082, 16268980, 20917260, 24403470, 29284164, 36605205, 48806940, 73210410, 146420820]

約数ペア:

[(1, 146420820), (2, 73210410), (3, 48806940), (4, 36605205), (5, 29284164), (6, 24403470), (7, 20917260), (9, 16268980), (10, 14642082), (12, 12201735), (13, 11263140), (14, 10458630), (15, 9761388), (18, 8134490), (20, 7321041), (21, 6972420), (26, 5631570), (28, 5229315), (30, 4880694), (35, 4183452), (36, 4067245), (39, 3754380), (42, 3486210), (45, 3253796), (49, 2988180), (52, 2815785), (60, 2440347), (63, 2324140), (65, 2252628), (70, 2091726), (78, 1877190), (84, 1743105), (90, 1626898), (91, 1609020), (98, 1494090), (105, 1394484), (117, 1251460), (126, 1162070), (130, 1126314), (140, 1045863), (147, 996060), (156, 938595), (180, 813449), (182, 804510), (195, 750876), (196, 747045), (210, 697242), (234, 625730), (245, 597636), (252, 581035), (260, 563157), (273, 536340), (294, 498030), (315, 464828), (364, 402255), (390, 375438), (420, 348621), (441, 332020), (455, 321804), (468, 312865), (490, 298818), (546, 268170), (585, 250292), (588, 249015), (630, 232414), (637, 229860), (735, 199212), (780, 187719), (819, 178780), (882, 166010), (910, 160902), (980, 149409), (1092, 134085), (1170, 125146), (1260, 116207), (1274, 114930), (1277, 114660), (1365, 107268), (1470, 99606), (1638, 89390), (1764, 83005), (1820, 80451), (1911, 76620), (2205, 66404), (2340, 62573), (2548, 57465), (2554, 57330), (2730, 53634), (2940, 49803), (3185, 45972), (3276, 44695), (3822, 38310), (3831, 38220), (4095, 35756), (4410, 33202), (5108, 28665), (5460, 26817), (5733, 25540), (6370, 22986), (6385, 22932), (7644, 19155), (7662, 19110), (8190, 17878), (8820, 16601), (8939, 16380), (9555, 15324), (11466, 12770), (11493, 12740)]