302328180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{661}}^1$

素因数の和:708

約数の個数: 288

約数和(自身を含む): 1183338240

約数和(自身を除く): 881010060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 121, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 242, 252, 270, 297, 308, 315, 330, 363, 378, 385, 396, 420, 462, 484, 495, 540, 594, 605, 630, 660, 661, 693, 726, 756, 770, 847, 924, 945, 990, 1089, 1155, 1188, 1210, 1260, 1322, 1386, 1452, 1485, 1540, 1694, 1815, 1890, 1980, 1983, 2079, 2178, 2310, 2420, 2541, 2644, 2772, 2970, 3267, 3305, 3388, 3465, 3630, 3780, 3966, 4158, 4235, 4356, 4620, 4627, 5082, 5445, 5940, 5949, 6534, 6610, 6930, 7260, 7271, 7623, 7932, 8316, 8470, 9254, 9915, 10164, 10395, 10890, 11898, 12705, 13068, 13220, 13860, 13881, 14542, 15246, 16335, 16940, 17847, 18508, 19830, 20790, 21780, 21813, 22869, 23135, 23796, 25410, 27762, 29084, 29745, 30492, 32670, 35694, 36355, 38115, 39660, 41580, 41643, 43626, 45738, 46270, 50820, 50897, 55524, 59490, 65340, 65439, 69405, 71388, 72710, 76230, 79981, 83286, 87252, 89235, 91476, 92540, 101794, 109065, 114345, 118980, 124929, 130878, 138810, 145420, 152460, 152691, 159962, 166572, 178470, 196317, 203588, 208215, 218130, 228690, 239943, 249858, 254485, 261756, 277620, 305382, 319924, 327195, 356940, 392634, 399905, 416430, 436260, 457380, 458073, 479886, 499716, 508970, 559867, 610764, 624645, 654390, 719829, 763455, 785268, 799810, 832860, 916146, 959772, 981585, 1017940, 1119734, 1199715, 1249290, 1308780, 1374219, 1439658, 1526910, 1599620, 1679601, 1832292, 1963170, 2159487, 2239468, 2290365, 2399430, 2498580, 2748438, 2799335, 2879316, 3053820, 3359202, 3599145, 3926340, 4318974, 4580730, 4798860, 5038803, 5496876, 5598670, 6718404, 6871095, 7198290, 8398005, 8637948, 9161460, 10077606, 10797435, 11197340, 13742190, 14396580, 15116409, 16796010, 20155212, 21594870, 25194015, 27484380, 30232818, 33592020, 43189740, 50388030, 60465636, 75582045, 100776060, 151164090, 302328180]

約数ペア:

[(1, 302328180), (2, 151164090), (3, 100776060), (4, 75582045), (5, 60465636), (6, 50388030), (7, 43189740), (9, 33592020), (10, 30232818), (11, 27484380), (12, 25194015), (14, 21594870), (15, 20155212), (18, 16796010), (20, 15116409), (21, 14396580), (22, 13742190), (27, 11197340), (28, 10797435), (30, 10077606), (33, 9161460), (35, 8637948), (36, 8398005), (42, 7198290), (44, 6871095), (45, 6718404), (54, 5598670), (55, 5496876), (60, 5038803), (63, 4798860), (66, 4580730), (70, 4318974), (77, 3926340), (84, 3599145), (90, 3359202), (99, 3053820), (105, 2879316), (108, 2799335), (110, 2748438), (121, 2498580), (126, 2399430), (132, 2290365), (135, 2239468), (140, 2159487), (154, 1963170), (165, 1832292), (180, 1679601), (189, 1599620), (198, 1526910), (210, 1439658), (220, 1374219), (231, 1308780), (242, 1249290), (252, 1199715), (270, 1119734), (297, 1017940), (308, 981585), (315, 959772), (330, 916146), (363, 832860), (378, 799810), (385, 785268), (396, 763455), (420, 719829), (462, 654390), (484, 624645), (495, 610764), (540, 559867), (594, 508970), (605, 499716), (630, 479886), (660, 458073), (661, 457380), (693, 436260), (726, 416430), (756, 399905), (770, 392634), (847, 356940), (924, 327195), (945, 319924), (990, 305382), (1089, 277620), (1155, 261756), (1188, 254485), (1210, 249858), (1260, 239943), (1322, 228690), (1386, 218130), (1452, 208215), (1485, 203588), (1540, 196317), (1694, 178470), (1815, 166572), (1890, 159962), (1980, 152691), (1983, 152460), (2079, 145420), (2178, 138810), (2310, 130878), (2420, 124929), (2541, 118980), (2644, 114345), (2772, 109065), (2970, 101794), (3267, 92540), (3305, 91476), (3388, 89235), (3465, 87252), (3630, 83286), (3780, 79981), (3966, 76230), (4158, 72710), (4235, 71388), (4356, 69405), (4620, 65439), (4627, 65340), (5082, 59490), (5445, 55524), (5940, 50897), (5949, 50820), (6534, 46270), (6610, 45738), (6930, 43626), (7260, 41643), (7271, 41580), (7623, 39660), (7932, 38115), (8316, 36355), (8470, 35694), (9254, 32670), (9915, 30492), (10164, 29745), (10395, 29084), (10890, 27762), (11898, 25410), (12705, 23796), (13068, 23135), (13220, 22869), (13860, 21813), (13881, 21780), (14542, 20790), (15246, 19830), (16335, 18508), (16940, 17847)]