169969860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 557706240

約数和(自身を除く): 387736380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 47, 54, 60, 74, 90, 94, 108, 111, 135, 141, 148, 180, 181, 185, 188, 222, 235, 270, 282, 333, 362, 370, 423, 444, 470, 540, 543, 555, 564, 666, 705, 724, 740, 846, 905, 940, 999, 1086, 1110, 1269, 1332, 1410, 1629, 1665, 1692, 1739, 1810, 1998, 2115, 2172, 2220, 2538, 2715, 2820, 3258, 3330, 3478, 3620, 3996, 4230, 4887, 4995, 5076, 5217, 5430, 6345, 6516, 6660, 6697, 6956, 8145, 8460, 8507, 8695, 9774, 9990, 10434, 10860, 12690, 13394, 15651, 16290, 17014, 17390, 19548, 19980, 20091, 20868, 24435, 25380, 25521, 26085, 26788, 31302, 32580, 33485, 34028, 34780, 40182, 42535, 46953, 48870, 51042, 52170, 60273, 62604, 66970, 76563, 78255, 80364, 85070, 93906, 97740, 100455, 102084, 104340, 120546, 127605, 133940, 153126, 156510, 170140, 180819, 187812, 200910, 229689, 234765, 241092, 255210, 301365, 306252, 313020, 314759, 361638, 382815, 401820, 459378, 469530, 510420, 602730, 629518, 723276, 765630, 904095, 918756, 939060, 944277, 1148445, 1205460, 1259036, 1531260, 1573795, 1808190, 1888554, 2296890, 2832831, 3147590, 3616380, 3777108, 4593780, 4721385, 5665662, 6295180, 8498493, 9442770, 11331324, 14164155, 16996986, 18885540, 28328310, 33993972, 42492465, 56656620, 84984930, 169969860]

約数ペア:

[(1, 169969860), (2, 84984930), (3, 56656620), (4, 42492465), (5, 33993972), (6, 28328310), (9, 18885540), (10, 16996986), (12, 14164155), (15, 11331324), (18, 9442770), (20, 8498493), (27, 6295180), (30, 5665662), (36, 4721385), (37, 4593780), (45, 3777108), (47, 3616380), (54, 3147590), (60, 2832831), (74, 2296890), (90, 1888554), (94, 1808190), (108, 1573795), (111, 1531260), (135, 1259036), (141, 1205460), (148, 1148445), (180, 944277), (181, 939060), (185, 918756), (188, 904095), (222, 765630), (235, 723276), (270, 629518), (282, 602730), (333, 510420), (362, 469530), (370, 459378), (423, 401820), (444, 382815), (470, 361638), (540, 314759), (543, 313020), (555, 306252), (564, 301365), (666, 255210), (705, 241092), (724, 234765), (740, 229689), (846, 200910), (905, 187812), (940, 180819), (999, 170140), (1086, 156510), (1110, 153126), (1269, 133940), (1332, 127605), (1410, 120546), (1629, 104340), (1665, 102084), (1692, 100455), (1739, 97740), (1810, 93906), (1998, 85070), (2115, 80364), (2172, 78255), (2220, 76563), (2538, 66970), (2715, 62604), (2820, 60273), (3258, 52170), (3330, 51042), (3478, 48870), (3620, 46953), (3996, 42535), (4230, 40182), (4887, 34780), (4995, 34028), (5076, 33485), (5217, 32580), (5430, 31302), (6345, 26788), (6516, 26085), (6660, 25521), (6697, 25380), (6956, 24435), (8145, 20868), (8460, 20091), (8507, 19980), (8695, 19548), (9774, 17390), (9990, 17014), (10434, 16290), (10860, 15651), (12690, 13394)]