71441370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 288

約数和(自身を含む): 254876544

約数和(自身を除く): 183435174

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 42, 45, 55, 61, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 110, 117, 122, 126, 130, 143, 154, 165, 169, 182, 183, 195, 198, 210, 231, 234, 273, 286, 305, 315, 330, 338, 366, 385, 390, 427, 429, 455, 462, 495, 507, 546, 549, 585, 610, 630, 671, 693, 715, 770, 793, 819, 845, 854, 858, 910, 915, 990, 1001, 1014, 1098, 1155, 1170, 1183, 1281, 1287, 1342, 1365, 1386, 1430, 1521, 1586, 1638, 1690, 1830, 1859, 2002, 2013, 2135, 2145, 2310, 2366, 2379, 2535, 2562, 2574, 2730, 2745, 3003, 3042, 3355, 3465, 3549, 3718, 3843, 3965, 4026, 4095, 4270, 4290, 4697, 4758, 5005, 5070, 5490, 5551, 5577, 5915, 6006, 6039, 6405, 6435, 6710, 6930, 7098, 7137, 7605, 7686, 7930, 8190, 8723, 9009, 9295, 9394, 10010, 10065, 10309, 10647, 11102, 11154, 11830, 11895, 12078, 12810, 12870, 13013, 14091, 14274, 15015, 15210, 16653, 16731, 17446, 17745, 18018, 18590, 19215, 20130, 20618, 21294, 23485, 23790, 26026, 26169, 27755, 27885, 28182, 30030, 30195, 30927, 33306, 33462, 35490, 35685, 38430, 39039, 42273, 43615, 45045, 46970, 49959, 51545, 52338, 53235, 55510, 55770, 60390, 61061, 61854, 65065, 70455, 71370, 72163, 78078, 78507, 83265, 83655, 84546, 87230, 90090, 92781, 99918, 103090, 106470, 113399, 117117, 122122, 130130, 130845, 140910, 144326, 154635, 157014, 166530, 167310, 183183, 185562, 195195, 211365, 216489, 226798, 234234, 249795, 261690, 305305, 309270, 340197, 360815, 366366, 390390, 392535, 422730, 432978, 463905, 499590, 549549, 566995, 585585, 610610, 649467, 680394, 721630, 785070, 793793, 915915, 927810, 1020591, 1082445, 1099098, 1133990, 1171170, 1298934, 1587586, 1700985, 1831830, 2041182, 2164890, 2381379, 2747745, 3247335, 3401970, 3968965, 4762758, 5102955, 5495490, 6494670, 7144137, 7937930, 10205910, 11906895, 14288274, 23813790, 35720685, 71441370]

約数ペア:

[(1, 71441370), (2, 35720685), (3, 23813790), (5, 14288274), (6, 11906895), (7, 10205910), (9, 7937930), (10, 7144137), (11, 6494670), (13, 5495490), (14, 5102955), (15, 4762758), (18, 3968965), (21, 3401970), (22, 3247335), (26, 2747745), (30, 2381379), (33, 2164890), (35, 2041182), (39, 1831830), (42, 1700985), (45, 1587586), (55, 1298934), (61, 1171170), (63, 1133990), (65, 1099098), (66, 1082445), (70, 1020591), (77, 927810), (78, 915915), (90, 793793), (91, 785070), (99, 721630), (105, 680394), (110, 649467), (117, 610610), (122, 585585), (126, 566995), (130, 549549), (143, 499590), (154, 463905), (165, 432978), (169, 422730), (182, 392535), (183, 390390), (195, 366366), (198, 360815), (210, 340197), (231, 309270), (234, 305305), (273, 261690), (286, 249795), (305, 234234), (315, 226798), (330, 216489), (338, 211365), (366, 195195), (385, 185562), (390, 183183), (427, 167310), (429, 166530), (455, 157014), (462, 154635), (495, 144326), (507, 140910), (546, 130845), (549, 130130), (585, 122122), (610, 117117), (630, 113399), (671, 106470), (693, 103090), (715, 99918), (770, 92781), (793, 90090), (819, 87230), (845, 84546), (854, 83655), (858, 83265), (910, 78507), (915, 78078), (990, 72163), (1001, 71370), (1014, 70455), (1098, 65065), (1155, 61854), (1170, 61061), (1183, 60390), (1281, 55770), (1287, 55510), (1342, 53235), (1365, 52338), (1386, 51545), (1430, 49959), (1521, 46970), (1586, 45045), (1638, 43615), (1690, 42273), (1830, 39039), (1859, 38430), (2002, 35685), (2013, 35490), (2135, 33462), (2145, 33306), (2310, 30927), (2366, 30195), (2379, 30030), (2535, 28182), (2562, 27885), (2574, 27755), (2730, 26169), (2745, 26026), (3003, 23790), (3042, 23485), (3355, 21294), (3465, 20618), (3549, 20130), (3718, 19215), (3843, 18590), (3965, 18018), (4026, 17745), (4095, 17446), (4270, 16731), (4290, 16653), (4697, 15210), (4758, 15015), (5005, 14274), (5070, 14091), (5490, 13013), (5551, 12870), (5577, 12810), (5915, 12078), (6006, 11895), (6039, 11830), (6405, 11154), (6435, 11102), (6710, 10647), (6930, 10309), (7098, 10065), (7137, 10010), (7605, 9394), (7686, 9295), (7930, 9009), (8190, 8723)]