29627400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^2$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 101712240

約数和(自身を除く): 72084840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 67, 75, 88, 100, 110, 120, 132, 134, 150, 165, 200, 201, 220, 264, 268, 275, 300, 330, 335, 402, 440, 536, 550, 600, 660, 670, 737, 804, 825, 1005, 1100, 1320, 1340, 1474, 1608, 1650, 1675, 2010, 2200, 2211, 2680, 2948, 3300, 3350, 3685, 4020, 4422, 4489, 5025, 5896, 6600, 6700, 7370, 8040, 8844, 8978, 10050, 11055, 13400, 13467, 14740, 17688, 17956, 18425, 20100, 22110, 22445, 26934, 29480, 35912, 36850, 40200, 44220, 44890, 49379, 53868, 55275, 67335, 73700, 88440, 89780, 98758, 107736, 110550, 112225, 134670, 147400, 148137, 179560, 197516, 221100, 224450, 246895, 269340, 296274, 336675, 395032, 442200, 448900, 493790, 538680, 592548, 673350, 740685, 897800, 987580, 1185096, 1234475, 1346700, 1481370, 1975160, 2468950, 2693400, 2962740, 3703425, 4937900, 5925480, 7406850, 9875800, 14813700, 29627400]

約数ペア:

[(1, 29627400), (2, 14813700), (3, 9875800), (4, 7406850), (5, 5925480), (6, 4937900), (8, 3703425), (10, 2962740), (11, 2693400), (12, 2468950), (15, 1975160), (20, 1481370), (22, 1346700), (24, 1234475), (25, 1185096), (30, 987580), (33, 897800), (40, 740685), (44, 673350), (50, 592548), (55, 538680), (60, 493790), (66, 448900), (67, 442200), (75, 395032), (88, 336675), (100, 296274), (110, 269340), (120, 246895), (132, 224450), (134, 221100), (150, 197516), (165, 179560), (200, 148137), (201, 147400), (220, 134670), (264, 112225), (268, 110550), (275, 107736), (300, 98758), (330, 89780), (335, 88440), (402, 73700), (440, 67335), (536, 55275), (550, 53868), (600, 49379), (660, 44890), (670, 44220), (737, 40200), (804, 36850), (825, 35912), (1005, 29480), (1100, 26934), (1320, 22445), (1340, 22110), (1474, 20100), (1608, 18425), (1650, 17956), (1675, 17688), (2010, 14740), (2200, 13467), (2211, 13400), (2680, 11055), (2948, 10050), (3300, 8978), (3350, 8844), (3685, 8040), (4020, 7370), (4422, 6700), (4489, 6600), (5025, 5896)]