186801300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:375

約数の個数: 216

約数和(自身を含む): 677040000

約数和(自身を除く): 490238700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 149, 150, 175, 180, 199, 210, 225, 252, 298, 300, 315, 350, 398, 420, 447, 450, 525, 596, 597, 630, 700, 745, 796, 894, 900, 995, 1043, 1050, 1194, 1260, 1341, 1393, 1490, 1575, 1788, 1791, 1990, 2086, 2100, 2235, 2388, 2682, 2786, 2980, 2985, 3129, 3150, 3582, 3725, 3980, 4172, 4179, 4470, 4975, 5215, 5364, 5572, 5970, 6258, 6300, 6705, 6965, 7164, 7450, 8358, 8940, 8955, 9387, 9950, 10430, 11175, 11940, 12516, 12537, 13410, 13930, 14900, 14925, 15645, 16716, 17910, 18774, 19900, 20860, 20895, 22350, 25074, 26075, 26820, 27860, 29651, 29850, 31290, 33525, 34825, 35820, 37548, 41790, 44700, 44775, 46935, 50148, 52150, 59302, 59700, 62580, 62685, 67050, 69650, 78225, 83580, 88953, 89550, 93870, 104300, 104475, 118604, 125370, 134100, 139300, 148255, 156450, 177906, 179100, 187740, 207557, 208950, 234675, 250740, 266859, 296510, 312900, 313425, 355812, 415114, 417900, 444765, 469350, 533718, 593020, 622671, 626850, 741275, 830228, 889530, 938700, 1037785, 1067436, 1245342, 1253700, 1334295, 1482550, 1779060, 1868013, 2075570, 2223825, 2490684, 2668590, 2965100, 3113355, 3736026, 4151140, 4447650, 5188925, 5337180, 6226710, 6671475, 7472052, 8895300, 9340065, 10377850, 12453420, 13342950, 15566775, 18680130, 20755700, 26685900, 31133550, 37360260, 46700325, 62267100, 93400650, 186801300]

約数ペア:

[(1, 186801300), (2, 93400650), (3, 62267100), (4, 46700325), (5, 37360260), (6, 31133550), (7, 26685900), (9, 20755700), (10, 18680130), (12, 15566775), (14, 13342950), (15, 12453420), (18, 10377850), (20, 9340065), (21, 8895300), (25, 7472052), (28, 6671475), (30, 6226710), (35, 5337180), (36, 5188925), (42, 4447650), (45, 4151140), (50, 3736026), (60, 3113355), (63, 2965100), (70, 2668590), (75, 2490684), (84, 2223825), (90, 2075570), (100, 1868013), (105, 1779060), (126, 1482550), (140, 1334295), (149, 1253700), (150, 1245342), (175, 1067436), (180, 1037785), (199, 938700), (210, 889530), (225, 830228), (252, 741275), (298, 626850), (300, 622671), (315, 593020), (350, 533718), (398, 469350), (420, 444765), (447, 417900), (450, 415114), (525, 355812), (596, 313425), (597, 312900), (630, 296510), (700, 266859), (745, 250740), (796, 234675), (894, 208950), (900, 207557), (995, 187740), (1043, 179100), (1050, 177906), (1194, 156450), (1260, 148255), (1341, 139300), (1393, 134100), (1490, 125370), (1575, 118604), (1788, 104475), (1791, 104300), (1990, 93870), (2086, 89550), (2100, 88953), (2235, 83580), (2388, 78225), (2682, 69650), (2786, 67050), (2980, 62685), (2985, 62580), (3129, 59700), (3150, 59302), (3582, 52150), (3725, 50148), (3980, 46935), (4172, 44775), (4179, 44700), (4470, 41790), (4975, 37548), (5215, 35820), (5364, 34825), (5572, 33525), (5970, 31290), (6258, 29850), (6300, 29651), (6705, 27860), (6965, 26820), (7164, 26075), (7450, 25074), (8358, 22350), (8940, 20895), (8955, 20860), (9387, 19900), (9950, 18774), (10430, 17910), (11175, 16716), (11940, 15645), (12516, 14925), (12537, 14900), (13410, 13930)]