40210170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 131549184

約数和(自身を除く): 91339014

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 103, 105, 110, 130, 143, 154, 165, 169, 182, 195, 206, 210, 231, 273, 286, 309, 330, 338, 385, 390, 429, 455, 462, 507, 515, 546, 618, 715, 721, 770, 845, 858, 910, 1001, 1014, 1030, 1133, 1155, 1183, 1339, 1365, 1430, 1442, 1545, 1690, 1859, 2002, 2145, 2163, 2266, 2310, 2366, 2535, 2678, 2730, 3003, 3090, 3399, 3549, 3605, 3718, 4017, 4290, 4326, 5005, 5070, 5577, 5665, 5915, 6006, 6695, 6798, 7098, 7210, 7931, 8034, 9295, 9373, 10010, 10815, 11154, 11330, 11830, 13013, 13390, 14729, 15015, 15862, 16995, 17407, 17745, 18590, 18746, 20085, 21630, 23793, 26026, 27885, 28119, 29458, 30030, 33990, 34814, 35490, 39039, 39655, 40170, 44187, 46865, 47586, 52221, 55770, 56238, 65065, 73645, 78078, 79310, 87035, 88374, 93730, 103103, 104442, 118965, 121849, 130130, 140595, 147290, 174070, 191477, 195195, 206206, 220935, 237930, 243698, 261105, 281190, 309309, 365547, 382954, 390390, 441870, 515515, 522210, 574431, 609245, 618618, 731094, 957385, 1031030, 1148862, 1218490, 1340339, 1546545, 1827735, 1914770, 2680678, 2872155, 3093090, 3655470, 4021017, 5744310, 6701695, 8042034, 13403390, 20105085, 40210170]

約数ペア:

[(1, 40210170), (2, 20105085), (3, 13403390), (5, 8042034), (6, 6701695), (7, 5744310), (10, 4021017), (11, 3655470), (13, 3093090), (14, 2872155), (15, 2680678), (21, 1914770), (22, 1827735), (26, 1546545), (30, 1340339), (33, 1218490), (35, 1148862), (39, 1031030), (42, 957385), (55, 731094), (65, 618618), (66, 609245), (70, 574431), (77, 522210), (78, 515515), (91, 441870), (103, 390390), (105, 382954), (110, 365547), (130, 309309), (143, 281190), (154, 261105), (165, 243698), (169, 237930), (182, 220935), (195, 206206), (206, 195195), (210, 191477), (231, 174070), (273, 147290), (286, 140595), (309, 130130), (330, 121849), (338, 118965), (385, 104442), (390, 103103), (429, 93730), (455, 88374), (462, 87035), (507, 79310), (515, 78078), (546, 73645), (618, 65065), (715, 56238), (721, 55770), (770, 52221), (845, 47586), (858, 46865), (910, 44187), (1001, 40170), (1014, 39655), (1030, 39039), (1133, 35490), (1155, 34814), (1183, 33990), (1339, 30030), (1365, 29458), (1430, 28119), (1442, 27885), (1545, 26026), (1690, 23793), (1859, 21630), (2002, 20085), (2145, 18746), (2163, 18590), (2266, 17745), (2310, 17407), (2366, 16995), (2535, 15862), (2678, 15015), (2730, 14729), (3003, 13390), (3090, 13013), (3399, 11830), (3549, 11330), (3605, 11154), (3718, 10815), (4017, 10010), (4290, 9373), (4326, 9295), (5005, 8034), (5070, 7931), (5577, 7210), (5665, 7098), (5915, 6798), (6006, 6695)]