338762970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:370

約数の個数: 288

約数和(自身を含む): 1165207680

約数和(自身を除く): 826444710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 30, 35, 38, 39, 42, 45, 49, 57, 63, 65, 70, 78, 90, 91, 95, 98, 105, 114, 117, 126, 130, 133, 147, 171, 182, 190, 195, 210, 234, 245, 247, 266, 273, 285, 294, 311, 315, 342, 390, 399, 441, 455, 490, 494, 546, 570, 585, 622, 630, 637, 665, 735, 741, 798, 819, 855, 882, 910, 931, 933, 1170, 1197, 1235, 1274, 1330, 1365, 1470, 1482, 1555, 1638, 1710, 1729, 1862, 1866, 1911, 1995, 2177, 2205, 2223, 2394, 2470, 2730, 2793, 2799, 3110, 3185, 3458, 3705, 3822, 3990, 4043, 4095, 4354, 4410, 4446, 4655, 4665, 5187, 5586, 5598, 5733, 5909, 5985, 6370, 6531, 7410, 8086, 8190, 8379, 8645, 9310, 9330, 9555, 10374, 10885, 11115, 11466, 11818, 11970, 12103, 12129, 13062, 13965, 13995, 15239, 15561, 16758, 17290, 17727, 19110, 19593, 20215, 21770, 22230, 24206, 24258, 25935, 27930, 27990, 28301, 28665, 29545, 30478, 31122, 32655, 35454, 36309, 36387, 39186, 40430, 41363, 41895, 45717, 51870, 53181, 56602, 57330, 59090, 60515, 60645, 65310, 72618, 72774, 76195, 76817, 77805, 82726, 83790, 84903, 88635, 91434, 97965, 106362, 108927, 121030, 121290, 124089, 137151, 141505, 152390, 153634, 155610, 169806, 177270, 181545, 181935, 195930, 198107, 206815, 217854, 228585, 230451, 248178, 254709, 265905, 274302, 283010, 289541, 363090, 363870, 372267, 384085, 396214, 413630, 424515, 457170, 460902, 509418, 531810, 537719, 544635, 579082, 594321, 620445, 685755, 691353, 744534, 768170, 849030, 868623, 990535, 1075438, 1089270, 1152255, 1188642, 1240890, 1273545, 1371510, 1382706, 1447705, 1613157, 1737246, 1782963, 1861335, 1981070, 2304510, 2547090, 2605869, 2688595, 2895410, 2971605, 3226314, 3456765, 3565926, 3722670, 3764033, 4343115, 4839471, 5211738, 5377190, 5943210, 6913530, 7528066, 8065785, 8686230, 8914815, 9678942, 11292099, 13029345, 16131570, 17829630, 18820165, 22584198, 24197355, 26058690, 33876297, 37640330, 48394710, 56460495, 67752594, 112920990, 169381485, 338762970]

約数ペア:

[(1, 338762970), (2, 169381485), (3, 112920990), (5, 67752594), (6, 56460495), (7, 48394710), (9, 37640330), (10, 33876297), (13, 26058690), (14, 24197355), (15, 22584198), (18, 18820165), (19, 17829630), (21, 16131570), (26, 13029345), (30, 11292099), (35, 9678942), (38, 8914815), (39, 8686230), (42, 8065785), (45, 7528066), (49, 6913530), (57, 5943210), (63, 5377190), (65, 5211738), (70, 4839471), (78, 4343115), (90, 3764033), (91, 3722670), (95, 3565926), (98, 3456765), (105, 3226314), (114, 2971605), (117, 2895410), (126, 2688595), (130, 2605869), (133, 2547090), (147, 2304510), (171, 1981070), (182, 1861335), (190, 1782963), (195, 1737246), (210, 1613157), (234, 1447705), (245, 1382706), (247, 1371510), (266, 1273545), (273, 1240890), (285, 1188642), (294, 1152255), (311, 1089270), (315, 1075438), (342, 990535), (390, 868623), (399, 849030), (441, 768170), (455, 744534), (490, 691353), (494, 685755), (546, 620445), (570, 594321), (585, 579082), (622, 544635), (630, 537719), (637, 531810), (665, 509418), (735, 460902), (741, 457170), (798, 424515), (819, 413630), (855, 396214), (882, 384085), (910, 372267), (931, 363870), (933, 363090), (1170, 289541), (1197, 283010), (1235, 274302), (1274, 265905), (1330, 254709), (1365, 248178), (1470, 230451), (1482, 228585), (1555, 217854), (1638, 206815), (1710, 198107), (1729, 195930), (1862, 181935), (1866, 181545), (1911, 177270), (1995, 169806), (2177, 155610), (2205, 153634), (2223, 152390), (2394, 141505), (2470, 137151), (2730, 124089), (2793, 121290), (2799, 121030), (3110, 108927), (3185, 106362), (3458, 97965), (3705, 91434), (3822, 88635), (3990, 84903), (4043, 83790), (4095, 82726), (4354, 77805), (4410, 76817), (4446, 76195), (4655, 72774), (4665, 72618), (5187, 65310), (5586, 60645), (5598, 60515), (5733, 59090), (5909, 57330), (5985, 56602), (6370, 53181), (6531, 51870), (7410, 45717), (8086, 41895), (8190, 41363), (8379, 40430), (8645, 39186), (9310, 36387), (9330, 36309), (9555, 35454), (10374, 32655), (10885, 31122), (11115, 30478), (11466, 29545), (11818, 28665), (11970, 28301), (12103, 27990), (12129, 27930), (13062, 25935), (13965, 24258), (13995, 24206), (15239, 22230), (15561, 21770), (16758, 20215), (17290, 19593), (17727, 19110)]