167218740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:303

約数の個数: 216

約数和(自身を含む): 575527680

約数和(自身を除く): 408308940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 169, 180, 195, 207, 230, 234, 239, 260, 276, 299, 338, 345, 390, 414, 460, 468, 478, 507, 585, 598, 676, 690, 717, 780, 828, 845, 897, 956, 1014, 1035, 1170, 1195, 1196, 1380, 1434, 1495, 1521, 1690, 1794, 2028, 2070, 2151, 2340, 2390, 2535, 2691, 2868, 2990, 3042, 3107, 3380, 3585, 3588, 3887, 4140, 4302, 4485, 4780, 5070, 5382, 5497, 5980, 6084, 6214, 7170, 7605, 7774, 8604, 8970, 9321, 10140, 10755, 10764, 10994, 11661, 12428, 13455, 14340, 15210, 15535, 15548, 16491, 17940, 18642, 19435, 21510, 21988, 23322, 26910, 27485, 27963, 30420, 31070, 32982, 34983, 37284, 38870, 40391, 43020, 46605, 46644, 49473, 53820, 54970, 55926, 58305, 62140, 65964, 69966, 71461, 77740, 80782, 82455, 93210, 98946, 109940, 111852, 116610, 121173, 139815, 139932, 142922, 161564, 164910, 174915, 186420, 197892, 201955, 214383, 233220, 242346, 247365, 279630, 285844, 329820, 349830, 357305, 363519, 403910, 428766, 484692, 494730, 559260, 605865, 643149, 699660, 714610, 727038, 807820, 857532, 928993, 989460, 1071915, 1211730, 1286298, 1429220, 1454076, 1817595, 1857986, 2143830, 2423460, 2572596, 2786979, 3215745, 3635190, 3715972, 4287660, 4644965, 5573958, 6431490, 7270380, 8360937, 9289930, 11147916, 12862980, 13934895, 16721874, 18579860, 27869790, 33443748, 41804685, 55739580, 83609370, 167218740]

約数ペア:

[(1, 167218740), (2, 83609370), (3, 55739580), (4, 41804685), (5, 33443748), (6, 27869790), (9, 18579860), (10, 16721874), (12, 13934895), (13, 12862980), (15, 11147916), (18, 9289930), (20, 8360937), (23, 7270380), (26, 6431490), (30, 5573958), (36, 4644965), (39, 4287660), (45, 3715972), (46, 3635190), (52, 3215745), (60, 2786979), (65, 2572596), (69, 2423460), (78, 2143830), (90, 1857986), (92, 1817595), (115, 1454076), (117, 1429220), (130, 1286298), (138, 1211730), (156, 1071915), (169, 989460), (180, 928993), (195, 857532), (207, 807820), (230, 727038), (234, 714610), (239, 699660), (260, 643149), (276, 605865), (299, 559260), (338, 494730), (345, 484692), (390, 428766), (414, 403910), (460, 363519), (468, 357305), (478, 349830), (507, 329820), (585, 285844), (598, 279630), (676, 247365), (690, 242346), (717, 233220), (780, 214383), (828, 201955), (845, 197892), (897, 186420), (956, 174915), (1014, 164910), (1035, 161564), (1170, 142922), (1195, 139932), (1196, 139815), (1380, 121173), (1434, 116610), (1495, 111852), (1521, 109940), (1690, 98946), (1794, 93210), (2028, 82455), (2070, 80782), (2151, 77740), (2340, 71461), (2390, 69966), (2535, 65964), (2691, 62140), (2868, 58305), (2990, 55926), (3042, 54970), (3107, 53820), (3380, 49473), (3585, 46644), (3588, 46605), (3887, 43020), (4140, 40391), (4302, 38870), (4485, 37284), (4780, 34983), (5070, 32982), (5382, 31070), (5497, 30420), (5980, 27963), (6084, 27485), (6214, 26910), (7170, 23322), (7605, 21988), (7774, 21510), (8604, 19435), (8970, 18642), (9321, 17940), (10140, 16491), (10755, 15548), (10764, 15535), (10994, 15210), (11661, 14340), (12428, 13455)]