67995300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 211097600

約数和(自身を除く): 143102300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 79, 95, 100, 114, 150, 151, 158, 190, 228, 237, 285, 300, 302, 316, 380, 395, 453, 474, 475, 570, 604, 755, 790, 906, 948, 950, 1140, 1185, 1425, 1501, 1510, 1580, 1812, 1900, 1975, 2265, 2370, 2850, 2869, 3002, 3020, 3775, 3950, 4503, 4530, 4740, 5700, 5738, 5925, 6004, 7505, 7550, 7900, 8607, 9006, 9060, 11325, 11476, 11850, 11929, 14345, 15010, 15100, 17214, 18012, 22515, 22650, 23700, 23858, 28690, 30020, 34428, 35787, 37525, 43035, 45030, 45300, 47716, 57380, 59645, 71574, 71725, 75050, 86070, 90060, 112575, 119290, 143148, 143450, 150100, 172140, 178935, 215175, 225150, 226651, 238580, 286900, 298225, 357870, 430350, 450300, 453302, 596450, 679953, 715740, 860700, 894675, 906604, 1133255, 1192900, 1359906, 1789350, 2266510, 2719812, 3399765, 3578700, 4533020, 5666275, 6799530, 11332550, 13599060, 16998825, 22665100, 33997650, 67995300]

約数ペア:

[(1, 67995300), (2, 33997650), (3, 22665100), (4, 16998825), (5, 13599060), (6, 11332550), (10, 6799530), (12, 5666275), (15, 4533020), (19, 3578700), (20, 3399765), (25, 2719812), (30, 2266510), (38, 1789350), (50, 1359906), (57, 1192900), (60, 1133255), (75, 906604), (76, 894675), (79, 860700), (95, 715740), (100, 679953), (114, 596450), (150, 453302), (151, 450300), (158, 430350), (190, 357870), (228, 298225), (237, 286900), (285, 238580), (300, 226651), (302, 225150), (316, 215175), (380, 178935), (395, 172140), (453, 150100), (474, 143450), (475, 143148), (570, 119290), (604, 112575), (755, 90060), (790, 86070), (906, 75050), (948, 71725), (950, 71574), (1140, 59645), (1185, 57380), (1425, 47716), (1501, 45300), (1510, 45030), (1580, 43035), (1812, 37525), (1900, 35787), (1975, 34428), (2265, 30020), (2370, 28690), (2850, 23858), (2869, 23700), (3002, 22650), (3020, 22515), (3775, 18012), (3950, 17214), (4503, 15100), (4530, 15010), (4740, 14345), (5700, 11929), (5738, 11850), (5925, 11476), (6004, 11325), (7505, 9060), (7550, 9006), (7900, 8607)]