264118140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:401

約数の個数: 288

約数和(自身を含む): 974518272

約数和(自身を除く): 710400132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 31, 33, 36, 39, 44, 45, 52, 55, 60, 62, 65, 66, 78, 90, 93, 99, 110, 117, 124, 130, 132, 143, 155, 156, 165, 180, 186, 195, 198, 220, 234, 260, 279, 286, 310, 330, 331, 341, 372, 390, 396, 403, 429, 465, 468, 495, 558, 572, 585, 620, 660, 662, 682, 715, 780, 806, 858, 930, 990, 993, 1023, 1116, 1170, 1209, 1287, 1324, 1364, 1395, 1430, 1612, 1655, 1705, 1716, 1860, 1980, 1986, 2015, 2046, 2145, 2340, 2418, 2574, 2790, 2860, 2979, 3069, 3310, 3410, 3627, 3641, 3972, 4030, 4092, 4290, 4303, 4433, 4836, 4965, 5115, 5148, 5580, 5958, 6045, 6138, 6435, 6620, 6820, 7254, 7282, 8060, 8580, 8606, 8866, 9930, 10230, 10261, 10923, 11916, 12090, 12276, 12870, 12909, 13299, 14508, 14564, 14895, 15345, 17212, 17732, 18135, 18205, 19860, 20460, 20522, 21515, 21846, 22165, 24180, 25740, 25818, 26598, 29790, 30690, 30783, 32769, 36270, 36410, 38727, 39897, 41044, 43030, 43692, 44330, 47333, 51305, 51636, 53196, 54615, 59580, 61380, 61566, 64545, 65538, 66495, 72540, 72820, 77454, 79794, 86060, 88660, 92349, 94666, 102610, 109230, 112871, 123132, 129090, 131076, 132990, 133393, 141999, 153915, 154908, 159588, 163845, 184698, 189332, 193635, 199485, 205220, 218460, 225742, 236665, 258180, 265980, 266786, 283998, 307830, 327690, 338613, 369396, 387270, 398970, 400179, 425997, 451484, 461745, 473330, 533572, 564355, 567996, 615660, 655380, 666965, 677226, 709995, 774540, 797940, 800358, 851994, 923490, 946660, 1015839, 1128710, 1200537, 1333930, 1354452, 1419990, 1467323, 1600716, 1693065, 1703988, 1846980, 2000895, 2031678, 2129985, 2257420, 2401074, 2667860, 2839980, 2934646, 3386130, 4001790, 4063356, 4259970, 4401969, 4802148, 5079195, 5869292, 6002685, 6772260, 7336615, 8003580, 8519940, 8803938, 10158390, 12005370, 13205907, 14673230, 17607876, 20316780, 22009845, 24010740, 26411814, 29346460, 44019690, 52823628, 66029535, 88039380, 132059070, 264118140]

約数ペア:

[(1, 264118140), (2, 132059070), (3, 88039380), (4, 66029535), (5, 52823628), (6, 44019690), (9, 29346460), (10, 26411814), (11, 24010740), (12, 22009845), (13, 20316780), (15, 17607876), (18, 14673230), (20, 13205907), (22, 12005370), (26, 10158390), (30, 8803938), (31, 8519940), (33, 8003580), (36, 7336615), (39, 6772260), (44, 6002685), (45, 5869292), (52, 5079195), (55, 4802148), (60, 4401969), (62, 4259970), (65, 4063356), (66, 4001790), (78, 3386130), (90, 2934646), (93, 2839980), (99, 2667860), (110, 2401074), (117, 2257420), (124, 2129985), (130, 2031678), (132, 2000895), (143, 1846980), (155, 1703988), (156, 1693065), (165, 1600716), (180, 1467323), (186, 1419990), (195, 1354452), (198, 1333930), (220, 1200537), (234, 1128710), (260, 1015839), (279, 946660), (286, 923490), (310, 851994), (330, 800358), (331, 797940), (341, 774540), (372, 709995), (390, 677226), (396, 666965), (403, 655380), (429, 615660), (465, 567996), (468, 564355), (495, 533572), (558, 473330), (572, 461745), (585, 451484), (620, 425997), (660, 400179), (662, 398970), (682, 387270), (715, 369396), (780, 338613), (806, 327690), (858, 307830), (930, 283998), (990, 266786), (993, 265980), (1023, 258180), (1116, 236665), (1170, 225742), (1209, 218460), (1287, 205220), (1324, 199485), (1364, 193635), (1395, 189332), (1430, 184698), (1612, 163845), (1655, 159588), (1705, 154908), (1716, 153915), (1860, 141999), (1980, 133393), (1986, 132990), (2015, 131076), (2046, 129090), (2145, 123132), (2340, 112871), (2418, 109230), (2574, 102610), (2790, 94666), (2860, 92349), (2979, 88660), (3069, 86060), (3310, 79794), (3410, 77454), (3627, 72820), (3641, 72540), (3972, 66495), (4030, 65538), (4092, 64545), (4290, 61566), (4303, 61380), (4433, 59580), (4836, 54615), (4965, 53196), (5115, 51636), (5148, 51305), (5580, 47333), (5958, 44330), (6045, 43692), (6138, 43030), (6435, 41044), (6620, 39897), (6820, 38727), (7254, 36410), (7282, 36270), (8060, 32769), (8580, 30783), (8606, 30690), (8866, 29790), (9930, 26598), (10230, 25818), (10261, 25740), (10923, 24180), (11916, 22165), (12090, 21846), (12276, 21515), (12870, 20522), (12909, 20460), (13299, 19860), (14508, 18205), (14564, 18135), (14895, 17732), (15345, 17212)]