201668280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 384

約数和(自身を含む): 758419200

約数和(自身を除く): 556750920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 19, 20, 22, 24, 30, 33, 34, 38, 40, 43, 44, 51, 55, 57, 60, 66, 68, 76, 85, 86, 88, 95, 102, 110, 114, 120, 121, 129, 132, 136, 152, 165, 170, 172, 187, 190, 204, 209, 215, 220, 228, 242, 255, 258, 264, 285, 323, 330, 340, 344, 363, 374, 380, 408, 418, 430, 440, 456, 473, 484, 510, 516, 561, 570, 605, 627, 645, 646, 660, 680, 726, 731, 748, 760, 817, 836, 860, 935, 946, 968, 969, 1020, 1032, 1045, 1122, 1140, 1210, 1254, 1290, 1292, 1320, 1419, 1452, 1462, 1496, 1615, 1634, 1672, 1720, 1815, 1870, 1892, 1938, 2040, 2057, 2090, 2193, 2244, 2280, 2299, 2365, 2420, 2451, 2508, 2580, 2584, 2805, 2838, 2904, 2924, 3135, 3230, 3268, 3553, 3630, 3655, 3740, 3784, 3876, 4085, 4114, 4180, 4386, 4488, 4598, 4730, 4840, 4845, 4902, 5016, 5160, 5203, 5610, 5676, 5848, 6171, 6270, 6460, 6536, 6897, 7095, 7106, 7260, 7310, 7480, 7752, 8041, 8170, 8228, 8360, 8772, 8987, 9196, 9460, 9690, 9804, 10285, 10406, 10659, 10965, 11220, 11352, 11495, 12255, 12342, 12540, 12920, 13794, 13889, 14190, 14212, 14520, 14620, 15609, 16082, 16340, 16456, 17544, 17765, 17974, 18392, 18920, 19380, 19608, 20570, 20812, 21318, 21930, 22440, 22990, 24123, 24510, 24684, 25080, 26015, 26961, 27588, 27778, 28380, 28424, 29240, 30855, 31218, 32164, 32680, 34485, 35530, 35948, 38760, 39083, 40205, 41140, 41624, 41667, 42636, 43860, 44935, 45980, 48246, 49020, 49368, 52030, 53295, 53922, 55176, 55556, 56760, 61710, 62436, 64328, 68970, 69445, 71060, 71896, 78045, 78166, 80410, 82280, 83334, 85272, 87720, 88451, 89870, 91960, 96492, 98040, 98857, 104060, 106590, 107844, 111112, 117249, 120615, 123420, 124872, 134805, 137940, 138890, 142120, 152779, 156090, 156332, 160820, 166668, 176902, 179740, 192984, 195415, 197714, 208120, 208335, 213180, 215688, 234498, 241230, 246840, 265353, 269610, 275880, 277780, 296571, 305558, 312180, 312664, 321640, 333336, 353804, 359480, 390830, 395428, 416670, 426360, 442255, 458337, 468996, 482460, 494285, 530706, 539220, 555560, 586245, 593142, 611116, 624360, 707608, 763895, 781660, 790856, 833340, 884510, 916674, 937992, 964920, 988570, 1061412, 1078440, 1172490, 1186284, 1222232, 1326765, 1482855, 1527790, 1563320, 1666680, 1680569, 1769020, 1833348, 1977140, 2122824, 2291685, 2344980, 2372568, 2653530, 2965710, 3055580, 3361138, 3538040, 3666696, 3954280, 4583370, 4689960, 5041707, 5307060, 5931420, 6111160, 6722276, 8402845, 9166740, 10083414, 10614120, 11862840, 13444552, 16805690, 18333480, 20166828, 25208535, 33611380, 40333656, 50417070, 67222760, 100834140, 201668280]

約数ペア:

[(1, 201668280), (2, 100834140), (3, 67222760), (4, 50417070), (5, 40333656), (6, 33611380), (8, 25208535), (10, 20166828), (11, 18333480), (12, 16805690), (15, 13444552), (17, 11862840), (19, 10614120), (20, 10083414), (22, 9166740), (24, 8402845), (30, 6722276), (33, 6111160), (34, 5931420), (38, 5307060), (40, 5041707), (43, 4689960), (44, 4583370), (51, 3954280), (55, 3666696), (57, 3538040), (60, 3361138), (66, 3055580), (68, 2965710), (76, 2653530), (85, 2372568), (86, 2344980), (88, 2291685), (95, 2122824), (102, 1977140), (110, 1833348), (114, 1769020), (120, 1680569), (121, 1666680), (129, 1563320), (132, 1527790), (136, 1482855), (152, 1326765), (165, 1222232), (170, 1186284), (172, 1172490), (187, 1078440), (190, 1061412), (204, 988570), (209, 964920), (215, 937992), (220, 916674), (228, 884510), (242, 833340), (255, 790856), (258, 781660), (264, 763895), (285, 707608), (323, 624360), (330, 611116), (340, 593142), (344, 586245), (363, 555560), (374, 539220), (380, 530706), (408, 494285), (418, 482460), (430, 468996), (440, 458337), (456, 442255), (473, 426360), (484, 416670), (510, 395428), (516, 390830), (561, 359480), (570, 353804), (605, 333336), (627, 321640), (645, 312664), (646, 312180), (660, 305558), (680, 296571), (726, 277780), (731, 275880), (748, 269610), (760, 265353), (817, 246840), (836, 241230), (860, 234498), (935, 215688), (946, 213180), (968, 208335), (969, 208120), (1020, 197714), (1032, 195415), (1045, 192984), (1122, 179740), (1140, 176902), (1210, 166668), (1254, 160820), (1290, 156332), (1292, 156090), (1320, 152779), (1419, 142120), (1452, 138890), (1462, 137940), (1496, 134805), (1615, 124872), (1634, 123420), (1672, 120615), (1720, 117249), (1815, 111112), (1870, 107844), (1892, 106590), (1938, 104060), (2040, 98857), (2057, 98040), (2090, 96492), (2193, 91960), (2244, 89870), (2280, 88451), (2299, 87720), (2365, 85272), (2420, 83334), (2451, 82280), (2508, 80410), (2580, 78166), (2584, 78045), (2805, 71896), (2838, 71060), (2904, 69445), (2924, 68970), (3135, 64328), (3230, 62436), (3268, 61710), (3553, 56760), (3630, 55556), (3655, 55176), (3740, 53922), (3784, 53295), (3876, 52030), (4085, 49368), (4114, 49020), (4180, 48246), (4386, 45980), (4488, 44935), (4598, 43860), (4730, 42636), (4840, 41667), (4845, 41624), (4902, 41140), (5016, 40205), (5160, 39083), (5203, 38760), (5610, 35948), (5676, 35530), (5848, 34485), (6171, 32680), (6270, 32164), (6460, 31218), (6536, 30855), (6897, 29240), (7095, 28424), (7106, 28380), (7260, 27778), (7310, 27588), (7480, 26961), (7752, 26015), (8041, 25080), (8170, 24684), (8228, 24510), (8360, 24123), (8772, 22990), (8987, 22440), (9196, 21930), (9460, 21318), (9690, 20812), (9804, 20570), (10285, 19608), (10406, 19380), (10659, 18920), (10965, 18392), (11220, 17974), (11352, 17765), (11495, 17544), (12255, 16456), (12342, 16340), (12540, 16082), (12920, 15609), (13794, 14620), (13889, 14520), (14190, 14212)]