69437160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:468

約数の個数: 192

約数和(自身を含む): 250220880

約数和(自身を除く): 180783720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 52, 60, 65, 72, 74, 78, 90, 104, 111, 117, 120, 130, 148, 156, 180, 185, 195, 222, 234, 260, 296, 312, 333, 360, 370, 390, 401, 444, 468, 481, 520, 555, 585, 666, 740, 780, 802, 888, 936, 962, 1110, 1170, 1203, 1332, 1443, 1480, 1560, 1604, 1665, 1924, 2005, 2220, 2340, 2405, 2406, 2664, 2886, 3208, 3330, 3609, 3848, 4010, 4329, 4440, 4680, 4810, 4812, 5213, 5772, 6015, 6660, 7215, 7218, 8020, 8658, 9620, 9624, 10426, 11544, 12030, 13320, 14430, 14436, 14837, 15639, 16040, 17316, 18045, 19240, 20852, 21645, 24060, 26065, 28860, 28872, 29674, 31278, 34632, 36090, 41704, 43290, 44511, 46917, 48120, 52130, 57720, 59348, 62556, 72180, 74185, 78195, 86580, 89022, 93834, 104260, 118696, 125112, 133533, 144360, 148370, 156390, 173160, 178044, 187668, 192881, 208520, 222555, 234585, 267066, 296740, 312780, 356088, 375336, 385762, 445110, 469170, 534132, 578643, 593480, 625560, 667665, 771524, 890220, 938340, 964405, 1068264, 1157286, 1335330, 1543048, 1735929, 1780440, 1876680, 1928810, 2314572, 2670660, 2893215, 3471858, 3857620, 4629144, 5341320, 5786430, 6943716, 7715240, 8679645, 11572860, 13887432, 17359290, 23145720, 34718580, 69437160]

約数ペア:

[(1, 69437160), (2, 34718580), (3, 23145720), (4, 17359290), (5, 13887432), (6, 11572860), (8, 8679645), (9, 7715240), (10, 6943716), (12, 5786430), (13, 5341320), (15, 4629144), (18, 3857620), (20, 3471858), (24, 2893215), (26, 2670660), (30, 2314572), (36, 1928810), (37, 1876680), (39, 1780440), (40, 1735929), (45, 1543048), (52, 1335330), (60, 1157286), (65, 1068264), (72, 964405), (74, 938340), (78, 890220), (90, 771524), (104, 667665), (111, 625560), (117, 593480), (120, 578643), (130, 534132), (148, 469170), (156, 445110), (180, 385762), (185, 375336), (195, 356088), (222, 312780), (234, 296740), (260, 267066), (296, 234585), (312, 222555), (333, 208520), (360, 192881), (370, 187668), (390, 178044), (401, 173160), (444, 156390), (468, 148370), (481, 144360), (520, 133533), (555, 125112), (585, 118696), (666, 104260), (740, 93834), (780, 89022), (802, 86580), (888, 78195), (936, 74185), (962, 72180), (1110, 62556), (1170, 59348), (1203, 57720), (1332, 52130), (1443, 48120), (1480, 46917), (1560, 44511), (1604, 43290), (1665, 41704), (1924, 36090), (2005, 34632), (2220, 31278), (2340, 29674), (2405, 28872), (2406, 28860), (2664, 26065), (2886, 24060), (3208, 21645), (3330, 20852), (3609, 19240), (3848, 18045), (4010, 17316), (4329, 16040), (4440, 15639), (4680, 14837), (4810, 14436), (4812, 14430), (5213, 13320), (5772, 12030), (6015, 11544), (6660, 10426), (7215, 9624), (7218, 9620), (8020, 8658)]