150520860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1783}}^1$

素因数の和:1872

約数の個数: 144

約数和(自身を含む): 529890816

約数和(自身を除く): 379369956

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 67, 70, 84, 90, 105, 126, 134, 140, 180, 201, 210, 252, 268, 315, 335, 402, 420, 469, 603, 630, 670, 804, 938, 1005, 1206, 1260, 1340, 1407, 1783, 1876, 2010, 2345, 2412, 2814, 3015, 3566, 4020, 4221, 4690, 5349, 5628, 6030, 7035, 7132, 8442, 8915, 9380, 10698, 12060, 12481, 14070, 16047, 16884, 17830, 21105, 21396, 24962, 26745, 28140, 32094, 35660, 37443, 42210, 49924, 53490, 62405, 64188, 74886, 80235, 84420, 106980, 112329, 119461, 124810, 149772, 160470, 187215, 224658, 238922, 249620, 320940, 358383, 374430, 449316, 477844, 561645, 597305, 716766, 748860, 836227, 1075149, 1123290, 1194610, 1433532, 1672454, 1791915, 2150298, 2246580, 2389220, 2508681, 3344908, 3583830, 4181135, 4300596, 5017362, 5375745, 7167660, 7526043, 8362270, 10034724, 10751490, 12543405, 15052086, 16724540, 21502980, 25086810, 30104172, 37630215, 50173620, 75260430, 150520860]

約数ペア:

[(1, 150520860), (2, 75260430), (3, 50173620), (4, 37630215), (5, 30104172), (6, 25086810), (7, 21502980), (9, 16724540), (10, 15052086), (12, 12543405), (14, 10751490), (15, 10034724), (18, 8362270), (20, 7526043), (21, 7167660), (28, 5375745), (30, 5017362), (35, 4300596), (36, 4181135), (42, 3583830), (45, 3344908), (60, 2508681), (63, 2389220), (67, 2246580), (70, 2150298), (84, 1791915), (90, 1672454), (105, 1433532), (126, 1194610), (134, 1123290), (140, 1075149), (180, 836227), (201, 748860), (210, 716766), (252, 597305), (268, 561645), (315, 477844), (335, 449316), (402, 374430), (420, 358383), (469, 320940), (603, 249620), (630, 238922), (670, 224658), (804, 187215), (938, 160470), (1005, 149772), (1206, 124810), (1260, 119461), (1340, 112329), (1407, 106980), (1783, 84420), (1876, 80235), (2010, 74886), (2345, 64188), (2412, 62405), (2814, 53490), (3015, 49924), (3566, 42210), (4020, 37443), (4221, 35660), (4690, 32094), (5349, 28140), (5628, 26745), (6030, 24962), (7035, 21396), (7132, 21105), (8442, 17830), (8915, 16884), (9380, 16047), (10698, 14070), (12060, 12481)]