340597530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{457}}^1$

素因数の和:510

約数の個数: 216

約数和(自身を含む): 1117911132

約数和(自身を除く): 777313602

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 169, 182, 195, 210, 234, 245, 273, 294, 315, 338, 390, 441, 455, 457, 490, 507, 546, 585, 630, 637, 735, 819, 845, 882, 910, 914, 1014, 1170, 1183, 1274, 1365, 1371, 1470, 1521, 1638, 1690, 1911, 2205, 2285, 2366, 2535, 2730, 2742, 3042, 3185, 3199, 3549, 3822, 4095, 4113, 4410, 4570, 5070, 5733, 5915, 5941, 6370, 6398, 6855, 7098, 7605, 8190, 8226, 8281, 9555, 9597, 10647, 11466, 11830, 11882, 13710, 15210, 15995, 16562, 17745, 17823, 19110, 19194, 20565, 21294, 22393, 24843, 28665, 28791, 29705, 31990, 35490, 35646, 41130, 41405, 41587, 44786, 47985, 49686, 53235, 53469, 57330, 57582, 59410, 67179, 74529, 77233, 82810, 83174, 89115, 95970, 106470, 106938, 111965, 124215, 124761, 134358, 143955, 149058, 154466, 178230, 201537, 207935, 223930, 231699, 248430, 249522, 267345, 287910, 291109, 335895, 372645, 374283, 386165, 403074, 415870, 463398, 534690, 540631, 582218, 623805, 671790, 695097, 745290, 748566, 772330, 873327, 1007685, 1081262, 1158495, 1247610, 1390194, 1455545, 1621893, 1746654, 1871415, 2015370, 2316990, 2619981, 2703155, 2911090, 3243786, 3475485, 3742830, 3784417, 4366635, 4865679, 5239962, 5406310, 6950970, 7568834, 8109465, 8733270, 9731358, 11353251, 13099905, 16218930, 18922085, 22706502, 24328395, 26199810, 34059753, 37844170, 48656790, 56766255, 68119506, 113532510, 170298765, 340597530]

約数ペア:

[(1, 340597530), (2, 170298765), (3, 113532510), (5, 68119506), (6, 56766255), (7, 48656790), (9, 37844170), (10, 34059753), (13, 26199810), (14, 24328395), (15, 22706502), (18, 18922085), (21, 16218930), (26, 13099905), (30, 11353251), (35, 9731358), (39, 8733270), (42, 8109465), (45, 7568834), (49, 6950970), (63, 5406310), (65, 5239962), (70, 4865679), (78, 4366635), (90, 3784417), (91, 3742830), (98, 3475485), (105, 3243786), (117, 2911090), (126, 2703155), (130, 2619981), (147, 2316990), (169, 2015370), (182, 1871415), (195, 1746654), (210, 1621893), (234, 1455545), (245, 1390194), (273, 1247610), (294, 1158495), (315, 1081262), (338, 1007685), (390, 873327), (441, 772330), (455, 748566), (457, 745290), (490, 695097), (507, 671790), (546, 623805), (585, 582218), (630, 540631), (637, 534690), (735, 463398), (819, 415870), (845, 403074), (882, 386165), (910, 374283), (914, 372645), (1014, 335895), (1170, 291109), (1183, 287910), (1274, 267345), (1365, 249522), (1371, 248430), (1470, 231699), (1521, 223930), (1638, 207935), (1690, 201537), (1911, 178230), (2205, 154466), (2285, 149058), (2366, 143955), (2535, 134358), (2730, 124761), (2742, 124215), (3042, 111965), (3185, 106938), (3199, 106470), (3549, 95970), (3822, 89115), (4095, 83174), (4113, 82810), (4410, 77233), (4570, 74529), (5070, 67179), (5733, 59410), (5915, 57582), (5941, 57330), (6370, 53469), (6398, 53235), (6855, 49686), (7098, 47985), (7605, 44786), (8190, 41587), (8226, 41405), (8281, 41130), (9555, 35646), (9597, 35490), (10647, 31990), (11466, 29705), (11830, 28791), (11882, 28665), (13710, 24843), (15210, 22393), (15995, 21294), (16562, 20565), (17745, 19194), (17823, 19110)]