227416680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 256

約数和(自身を含む): 798336000

約数和(自身を除く): 570919320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 59, 60, 72, 83, 86, 90, 108, 118, 120, 129, 135, 166, 172, 177, 180, 215, 216, 236, 249, 258, 270, 295, 332, 344, 354, 360, 387, 415, 430, 472, 498, 516, 531, 540, 590, 645, 664, 708, 747, 774, 830, 860, 885, 996, 1032, 1062, 1080, 1161, 1180, 1245, 1290, 1416, 1494, 1548, 1593, 1660, 1720, 1770, 1935, 1992, 2124, 2241, 2322, 2360, 2490, 2537, 2580, 2655, 2988, 3096, 3186, 3320, 3540, 3569, 3735, 3870, 4248, 4482, 4644, 4897, 4980, 5074, 5160, 5310, 5805, 5976, 6372, 7080, 7138, 7470, 7611, 7740, 7965, 8964, 9288, 9794, 9960, 10148, 10620, 10707, 11205, 11610, 12685, 12744, 14276, 14691, 14940, 15222, 15480, 15930, 17845, 17928, 19588, 20296, 21240, 21414, 22410, 22833, 23220, 24485, 25370, 28552, 29382, 29880, 30444, 31860, 32121, 35690, 38055, 39176, 42828, 44073, 44820, 45666, 46440, 48970, 50740, 53535, 58764, 60888, 63720, 64242, 68499, 71380, 73455, 76110, 85656, 88146, 89640, 91332, 96363, 97940, 101480, 107070, 114165, 117528, 128484, 132219, 136998, 142760, 146910, 152220, 160605, 176292, 182664, 192726, 195880, 210571, 214140, 220365, 228330, 256968, 264438, 273996, 293820, 304440, 321210, 342495, 352584, 385452, 421142, 428280, 440730, 456660, 481815, 528876, 547992, 587640, 631713, 642420, 661095, 684990, 770904, 842284, 881460, 913320, 963630, 1052855, 1057752, 1263426, 1284840, 1322190, 1369980, 1684568, 1762920, 1895139, 1927260, 2105710, 2526852, 2644380, 2739960, 3158565, 3790278, 3854520, 4211420, 5053704, 5288760, 5685417, 6317130, 7580556, 8422840, 9475695, 11370834, 12634260, 15161112, 18951390, 22741668, 25268520, 28427085, 37902780, 45483336, 56854170, 75805560, 113708340, 227416680]

約数ペア:

[(1, 227416680), (2, 113708340), (3, 75805560), (4, 56854170), (5, 45483336), (6, 37902780), (8, 28427085), (9, 25268520), (10, 22741668), (12, 18951390), (15, 15161112), (18, 12634260), (20, 11370834), (24, 9475695), (27, 8422840), (30, 7580556), (36, 6317130), (40, 5685417), (43, 5288760), (45, 5053704), (54, 4211420), (59, 3854520), (60, 3790278), (72, 3158565), (83, 2739960), (86, 2644380), (90, 2526852), (108, 2105710), (118, 1927260), (120, 1895139), (129, 1762920), (135, 1684568), (166, 1369980), (172, 1322190), (177, 1284840), (180, 1263426), (215, 1057752), (216, 1052855), (236, 963630), (249, 913320), (258, 881460), (270, 842284), (295, 770904), (332, 684990), (344, 661095), (354, 642420), (360, 631713), (387, 587640), (415, 547992), (430, 528876), (472, 481815), (498, 456660), (516, 440730), (531, 428280), (540, 421142), (590, 385452), (645, 352584), (664, 342495), (708, 321210), (747, 304440), (774, 293820), (830, 273996), (860, 264438), (885, 256968), (996, 228330), (1032, 220365), (1062, 214140), (1080, 210571), (1161, 195880), (1180, 192726), (1245, 182664), (1290, 176292), (1416, 160605), (1494, 152220), (1548, 146910), (1593, 142760), (1660, 136998), (1720, 132219), (1770, 128484), (1935, 117528), (1992, 114165), (2124, 107070), (2241, 101480), (2322, 97940), (2360, 96363), (2490, 91332), (2537, 89640), (2580, 88146), (2655, 85656), (2988, 76110), (3096, 73455), (3186, 71380), (3320, 68499), (3540, 64242), (3569, 63720), (3735, 60888), (3870, 58764), (4248, 53535), (4482, 50740), (4644, 48970), (4897, 46440), (4980, 45666), (5074, 44820), (5160, 44073), (5310, 42828), (5805, 39176), (5976, 38055), (6372, 35690), (7080, 32121), (7138, 31860), (7470, 30444), (7611, 29880), (7740, 29382), (7965, 28552), (8964, 25370), (9288, 24485), (9794, 23220), (9960, 22833), (10148, 22410), (10620, 21414), (10707, 21240), (11205, 20296), (11610, 19588), (12685, 17928), (12744, 17845), (14276, 15930), (14691, 15480), (14940, 15222)]