171437310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:372

約数の個数: 160

約数和(自身を含む): 511847424

約数和(自身を除く): 340410114

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 71, 81, 90, 99, 110, 135, 142, 162, 165, 198, 213, 270, 271, 297, 330, 355, 405, 426, 495, 542, 594, 639, 710, 781, 810, 813, 891, 990, 1065, 1278, 1355, 1485, 1562, 1626, 1782, 1917, 2130, 2343, 2439, 2710, 2970, 2981, 3195, 3834, 3905, 4065, 4455, 4686, 4878, 5751, 5962, 6390, 7029, 7317, 7810, 8130, 8910, 8943, 9585, 11502, 11715, 12195, 14058, 14634, 14905, 17886, 19170, 19241, 21087, 21951, 23430, 24390, 26829, 28755, 29810, 35145, 36585, 38482, 42174, 43902, 44715, 53658, 57510, 57723, 63261, 70290, 73170, 80487, 89430, 96205, 105435, 109755, 115446, 126522, 134145, 160974, 173169, 192410, 210870, 211651, 219510, 241461, 268290, 288615, 316305, 346338, 402435, 423302, 482922, 519507, 577230, 632610, 634953, 804870, 865845, 1039014, 1058255, 1207305, 1269906, 1558521, 1731690, 1904859, 2116510, 2414610, 2597535, 3117042, 3174765, 3809718, 5195070, 5714577, 6349530, 7792605, 9524295, 11429154, 15585210, 17143731, 19048590, 28572885, 34287462, 57145770, 85718655, 171437310]

約数ペア:

[(1, 171437310), (2, 85718655), (3, 57145770), (5, 34287462), (6, 28572885), (9, 19048590), (10, 17143731), (11, 15585210), (15, 11429154), (18, 9524295), (22, 7792605), (27, 6349530), (30, 5714577), (33, 5195070), (45, 3809718), (54, 3174765), (55, 3117042), (66, 2597535), (71, 2414610), (81, 2116510), (90, 1904859), (99, 1731690), (110, 1558521), (135, 1269906), (142, 1207305), (162, 1058255), (165, 1039014), (198, 865845), (213, 804870), (270, 634953), (271, 632610), (297, 577230), (330, 519507), (355, 482922), (405, 423302), (426, 402435), (495, 346338), (542, 316305), (594, 288615), (639, 268290), (710, 241461), (781, 219510), (810, 211651), (813, 210870), (891, 192410), (990, 173169), (1065, 160974), (1278, 134145), (1355, 126522), (1485, 115446), (1562, 109755), (1626, 105435), (1782, 96205), (1917, 89430), (2130, 80487), (2343, 73170), (2439, 70290), (2710, 63261), (2970, 57723), (2981, 57510), (3195, 53658), (3834, 44715), (3905, 43902), (4065, 42174), (4455, 38482), (4686, 36585), (4878, 35145), (5751, 29810), (5962, 28755), (6390, 26829), (7029, 24390), (7317, 23430), (7810, 21951), (8130, 21087), (8910, 19241), (8943, 19170), (9585, 17886), (11502, 14905), (11715, 14634), (12195, 14058)]