77624820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:719

約数の個数: 216

約数和(自身を含む): 295410024

約数和(自身を除く): 217785204

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, 677, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1354, 1365, 1470, 1638, 1764, 1820, 1911, 2031, 2205, 2340, 2548, 2708, 2730, 2940, 3185, 3276, 3385, 3822, 4062, 4095, 4410, 4739, 5460, 5733, 6093, 6370, 6770, 7644, 8124, 8190, 8801, 8820, 9478, 9555, 10155, 11466, 12186, 12740, 13540, 14217, 16380, 17602, 18956, 19110, 20310, 22932, 23695, 24372, 26403, 28434, 28665, 30465, 33173, 35204, 38220, 40620, 42651, 44005, 47390, 52806, 56868, 57330, 60930, 61607, 66346, 71085, 79209, 85302, 88010, 94780, 99519, 105612, 114660, 121860, 123214, 132015, 132692, 142170, 158418, 165865, 170604, 176020, 184821, 199038, 213255, 246428, 264030, 284340, 298557, 308035, 316836, 331730, 369642, 396045, 398076, 426510, 431249, 497595, 528060, 554463, 597114, 616070, 663460, 739284, 792090, 853020, 862498, 924105, 995190, 1108926, 1194228, 1232140, 1293747, 1492785, 1584180, 1724996, 1848210, 1990380, 2156245, 2217852, 2587494, 2772315, 2985570, 3696420, 3881241, 4312490, 5174988, 5544630, 5971140, 6468735, 7762482, 8624980, 11089260, 12937470, 15524964, 19406205, 25874940, 38812410, 77624820]

約数ペア:

[(1, 77624820), (2, 38812410), (3, 25874940), (4, 19406205), (5, 15524964), (6, 12937470), (7, 11089260), (9, 8624980), (10, 7762482), (12, 6468735), (13, 5971140), (14, 5544630), (15, 5174988), (18, 4312490), (20, 3881241), (21, 3696420), (26, 2985570), (28, 2772315), (30, 2587494), (35, 2217852), (36, 2156245), (39, 1990380), (42, 1848210), (45, 1724996), (49, 1584180), (52, 1492785), (60, 1293747), (63, 1232140), (65, 1194228), (70, 1108926), (78, 995190), (84, 924105), (90, 862498), (91, 853020), (98, 792090), (105, 739284), (117, 663460), (126, 616070), (130, 597114), (140, 554463), (147, 528060), (156, 497595), (180, 431249), (182, 426510), (195, 398076), (196, 396045), (210, 369642), (234, 331730), (245, 316836), (252, 308035), (260, 298557), (273, 284340), (294, 264030), (315, 246428), (364, 213255), (390, 199038), (420, 184821), (441, 176020), (455, 170604), (468, 165865), (490, 158418), (546, 142170), (585, 132692), (588, 132015), (630, 123214), (637, 121860), (677, 114660), (735, 105612), (780, 99519), (819, 94780), (882, 88010), (910, 85302), (980, 79209), (1092, 71085), (1170, 66346), (1260, 61607), (1274, 60930), (1354, 57330), (1365, 56868), (1470, 52806), (1638, 47390), (1764, 44005), (1820, 42651), (1911, 40620), (2031, 38220), (2205, 35204), (2340, 33173), (2548, 30465), (2708, 28665), (2730, 28434), (2940, 26403), (3185, 24372), (3276, 23695), (3385, 22932), (3822, 20310), (4062, 19110), (4095, 18956), (4410, 17602), (4739, 16380), (5460, 14217), (5733, 13540), (6093, 12740), (6370, 12186), (6770, 11466), (7644, 10155), (8124, 9555), (8190, 9478), (8801, 8820)]