157519890

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 475517952

約数和(自身を除く): 317998062

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 71, 81, 83, 90, 99, 110, 135, 142, 162, 165, 166, 198, 213, 243, 249, 270, 297, 330, 355, 405, 415, 426, 486, 495, 498, 594, 639, 710, 747, 781, 810, 830, 891, 913, 990, 1065, 1215, 1245, 1278, 1485, 1494, 1562, 1782, 1826, 1917, 2130, 2241, 2343, 2430, 2490, 2673, 2739, 2970, 3195, 3735, 3834, 3905, 4455, 4482, 4565, 4686, 5346, 5478, 5751, 5893, 6390, 6723, 7029, 7470, 7810, 8217, 8910, 9130, 9585, 11205, 11502, 11715, 11786, 13365, 13446, 13695, 14058, 16434, 17253, 17679, 19170, 20169, 21087, 22410, 23430, 24651, 26730, 27390, 28755, 29465, 33615, 34506, 35145, 35358, 40338, 41085, 42174, 49302, 53037, 57510, 58930, 63261, 64823, 67230, 70290, 73953, 82170, 86265, 88395, 100845, 105435, 106074, 123255, 126522, 129646, 147906, 159111, 172530, 176790, 189783, 194469, 201690, 210870, 221859, 246510, 265185, 316305, 318222, 324115, 369765, 379566, 388938, 443718, 477333, 530370, 583407, 632610, 648230, 739530, 795555, 948915, 954666, 972345, 1109295, 1166814, 1431999, 1591110, 1750221, 1897830, 1944690, 2218590, 2386665, 2863998, 2917035, 3500442, 4773330, 5250663, 5834070, 7159995, 8751105, 10501326, 14319990, 15751989, 17502210, 26253315, 31503978, 52506630, 78759945, 157519890]

約数ペア:

[(1, 157519890), (2, 78759945), (3, 52506630), (5, 31503978), (6, 26253315), (9, 17502210), (10, 15751989), (11, 14319990), (15, 10501326), (18, 8751105), (22, 7159995), (27, 5834070), (30, 5250663), (33, 4773330), (45, 3500442), (54, 2917035), (55, 2863998), (66, 2386665), (71, 2218590), (81, 1944690), (83, 1897830), (90, 1750221), (99, 1591110), (110, 1431999), (135, 1166814), (142, 1109295), (162, 972345), (165, 954666), (166, 948915), (198, 795555), (213, 739530), (243, 648230), (249, 632610), (270, 583407), (297, 530370), (330, 477333), (355, 443718), (405, 388938), (415, 379566), (426, 369765), (486, 324115), (495, 318222), (498, 316305), (594, 265185), (639, 246510), (710, 221859), (747, 210870), (781, 201690), (810, 194469), (830, 189783), (891, 176790), (913, 172530), (990, 159111), (1065, 147906), (1215, 129646), (1245, 126522), (1278, 123255), (1485, 106074), (1494, 105435), (1562, 100845), (1782, 88395), (1826, 86265), (1917, 82170), (2130, 73953), (2241, 70290), (2343, 67230), (2430, 64823), (2490, 63261), (2673, 58930), (2739, 57510), (2970, 53037), (3195, 49302), (3735, 42174), (3834, 41085), (3905, 40338), (4455, 35358), (4482, 35145), (4565, 34506), (4686, 33615), (5346, 29465), (5478, 28755), (5751, 27390), (5893, 26730), (6390, 24651), (6723, 23430), (7029, 22410), (7470, 21087), (7810, 20169), (8217, 19170), (8910, 17679), (9130, 17253), (9585, 16434), (11205, 14058), (11502, 13695), (11715, 13446), (11786, 13365)]