225254640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 320

約数和(自身を含む): 813947904

約数和(自身を除く): 588693264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 43, 46, 48, 52, 60, 65, 69, 73, 78, 80, 86, 92, 104, 115, 120, 129, 130, 138, 146, 156, 172, 184, 195, 208, 215, 219, 230, 240, 258, 260, 276, 292, 299, 312, 344, 345, 365, 368, 390, 430, 438, 460, 516, 520, 552, 559, 584, 598, 624, 645, 688, 690, 730, 780, 860, 876, 897, 920, 949, 989, 1032, 1040, 1095, 1104, 1118, 1168, 1196, 1290, 1380, 1460, 1495, 1560, 1677, 1679, 1720, 1752, 1794, 1840, 1898, 1978, 2064, 2190, 2236, 2392, 2580, 2760, 2795, 2847, 2920, 2967, 2990, 3120, 3139, 3354, 3358, 3440, 3504, 3588, 3796, 3956, 4380, 4472, 4485, 4745, 4784, 4945, 5037, 5160, 5520, 5590, 5694, 5840, 5934, 5980, 6278, 6708, 6716, 7176, 7592, 7912, 8385, 8395, 8760, 8944, 8970, 9417, 9490, 9890, 10074, 10320, 11180, 11388, 11868, 11960, 12556, 12857, 13416, 13432, 14235, 14352, 14835, 15184, 15695, 15824, 16770, 16790, 17520, 17940, 18834, 18980, 19780, 20148, 21827, 22360, 22776, 23736, 23920, 25112, 25185, 25714, 26832, 26864, 28470, 29670, 31390, 33540, 33580, 35880, 37668, 37960, 38571, 39560, 40296, 40807, 43654, 44720, 45552, 47085, 47472, 50224, 50370, 51428, 56940, 59340, 62780, 64285, 65481, 67080, 67160, 71760, 72197, 75336, 75920, 77142, 79120, 80592, 81614, 87308, 94170, 100740, 102856, 109135, 113880, 118680, 122421, 125560, 128570, 130962, 134160, 134320, 144394, 150672, 154284, 163228, 174616, 188340, 192855, 201480, 204035, 205712, 216591, 218270, 227760, 237360, 244842, 251120, 257140, 261924, 288788, 308568, 326456, 327405, 349232, 360985, 376680, 385710, 402960, 408070, 433182, 436540, 489684, 514280, 523848, 577576, 612105, 617136, 652912, 654810, 721970, 753360, 771420, 816140, 866364, 873080, 938561, 979368, 1028560, 1047696, 1082955, 1155152, 1224210, 1309620, 1443940, 1542840, 1632280, 1732728, 1746160, 1877122, 1958736, 2165910, 2448420, 2619240, 2815683, 2887880, 3085680, 3264560, 3465456, 3754244, 4331820, 4692805, 4896840, 5238480, 5631366, 5775760, 7508488, 8663640, 9385610, 9793680, 11262732, 14078415, 15016976, 17327280, 18771220, 22525464, 28156830, 37542440, 45050928, 56313660, 75084880, 112627320, 225254640]

約数ペア:

[(1, 225254640), (2, 112627320), (3, 75084880), (4, 56313660), (5, 45050928), (6, 37542440), (8, 28156830), (10, 22525464), (12, 18771220), (13, 17327280), (15, 15016976), (16, 14078415), (20, 11262732), (23, 9793680), (24, 9385610), (26, 8663640), (30, 7508488), (39, 5775760), (40, 5631366), (43, 5238480), (46, 4896840), (48, 4692805), (52, 4331820), (60, 3754244), (65, 3465456), (69, 3264560), (73, 3085680), (78, 2887880), (80, 2815683), (86, 2619240), (92, 2448420), (104, 2165910), (115, 1958736), (120, 1877122), (129, 1746160), (130, 1732728), (138, 1632280), (146, 1542840), (156, 1443940), (172, 1309620), (184, 1224210), (195, 1155152), (208, 1082955), (215, 1047696), (219, 1028560), (230, 979368), (240, 938561), (258, 873080), (260, 866364), (276, 816140), (292, 771420), (299, 753360), (312, 721970), (344, 654810), (345, 652912), (365, 617136), (368, 612105), (390, 577576), (430, 523848), (438, 514280), (460, 489684), (516, 436540), (520, 433182), (552, 408070), (559, 402960), (584, 385710), (598, 376680), (624, 360985), (645, 349232), (688, 327405), (690, 326456), (730, 308568), (780, 288788), (860, 261924), (876, 257140), (897, 251120), (920, 244842), (949, 237360), (989, 227760), (1032, 218270), (1040, 216591), (1095, 205712), (1104, 204035), (1118, 201480), (1168, 192855), (1196, 188340), (1290, 174616), (1380, 163228), (1460, 154284), (1495, 150672), (1560, 144394), (1677, 134320), (1679, 134160), (1720, 130962), (1752, 128570), (1794, 125560), (1840, 122421), (1898, 118680), (1978, 113880), (2064, 109135), (2190, 102856), (2236, 100740), (2392, 94170), (2580, 87308), (2760, 81614), (2795, 80592), (2847, 79120), (2920, 77142), (2967, 75920), (2990, 75336), (3120, 72197), (3139, 71760), (3354, 67160), (3358, 67080), (3440, 65481), (3504, 64285), (3588, 62780), (3796, 59340), (3956, 56940), (4380, 51428), (4472, 50370), (4485, 50224), (4745, 47472), (4784, 47085), (4945, 45552), (5037, 44720), (5160, 43654), (5520, 40807), (5590, 40296), (5694, 39560), (5840, 38571), (5934, 37960), (5980, 37668), (6278, 35880), (6708, 33580), (6716, 33540), (7176, 31390), (7592, 29670), (7912, 28470), (8385, 26864), (8395, 26832), (8760, 25714), (8944, 25185), (8970, 25112), (9417, 23920), (9490, 23736), (9890, 22776), (10074, 22360), (10320, 21827), (11180, 20148), (11388, 19780), (11868, 18980), (11960, 18834), (12556, 17940), (12857, 17520), (13416, 16790), (13432, 16770), (14235, 15824), (14352, 15695), (14835, 15184)]