213163200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 252

約数和(自身を含む): 770171688

約数和(自身を除く): 557008488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 113, 120, 131, 144, 150, 160, 180, 192, 200, 225, 226, 240, 262, 288, 300, 320, 339, 360, 393, 400, 450, 452, 480, 524, 565, 576, 600, 655, 678, 720, 786, 800, 900, 904, 960, 1017, 1048, 1130, 1179, 1200, 1310, 1356, 1440, 1572, 1600, 1695, 1800, 1808, 1965, 2034, 2096, 2260, 2358, 2400, 2620, 2712, 2825, 2880, 3144, 3275, 3390, 3600, 3616, 3930, 4068, 4192, 4520, 4716, 4800, 5085, 5240, 5424, 5650, 5895, 6288, 6550, 6780, 7200, 7232, 7860, 8136, 8384, 8475, 9040, 9432, 9825, 10170, 10480, 10848, 11300, 11790, 12576, 13100, 13560, 14400, 14803, 15720, 16272, 16950, 18080, 18864, 19650, 20340, 20960, 21696, 22600, 23580, 25152, 25425, 26200, 27120, 29475, 29606, 31440, 32544, 33900, 36160, 37728, 39300, 40680, 41920, 44409, 45200, 47160, 50850, 52400, 54240, 58950, 59212, 62880, 65088, 67800, 74015, 75456, 78600, 81360, 88818, 90400, 94320, 101700, 104800, 108480, 117900, 118424, 125760, 133227, 135600, 148030, 157200, 162720, 177636, 180800, 188640, 203400, 209600, 222045, 235800, 236848, 266454, 271200, 296060, 314400, 325440, 355272, 370075, 377280, 406800, 444090, 471600, 473696, 532908, 542400, 592120, 628800, 666135, 710544, 740150, 813600, 888180, 943200, 947392, 1065816, 1110225, 1184240, 1332270, 1421088, 1480300, 1627200, 1776360, 1886400, 2131632, 2220450, 2368480, 2664540, 2842176, 2960600, 3330675, 3552720, 4263264, 4440900, 4736960, 5329080, 5921200, 6661350, 7105440, 8526528, 8881800, 10658160, 11842400, 13322700, 14210880, 17763600, 21316320, 23684800, 26645400, 35527200, 42632640, 53290800, 71054400, 106581600, 213163200]

約数ペア:

[(1, 213163200), (2, 106581600), (3, 71054400), (4, 53290800), (5, 42632640), (6, 35527200), (8, 26645400), (9, 23684800), (10, 21316320), (12, 17763600), (15, 14210880), (16, 13322700), (18, 11842400), (20, 10658160), (24, 8881800), (25, 8526528), (30, 7105440), (32, 6661350), (36, 5921200), (40, 5329080), (45, 4736960), (48, 4440900), (50, 4263264), (60, 3552720), (64, 3330675), (72, 2960600), (75, 2842176), (80, 2664540), (90, 2368480), (96, 2220450), (100, 2131632), (113, 1886400), (120, 1776360), (131, 1627200), (144, 1480300), (150, 1421088), (160, 1332270), (180, 1184240), (192, 1110225), (200, 1065816), (225, 947392), (226, 943200), (240, 888180), (262, 813600), (288, 740150), (300, 710544), (320, 666135), (339, 628800), (360, 592120), (393, 542400), (400, 532908), (450, 473696), (452, 471600), (480, 444090), (524, 406800), (565, 377280), (576, 370075), (600, 355272), (655, 325440), (678, 314400), (720, 296060), (786, 271200), (800, 266454), (900, 236848), (904, 235800), (960, 222045), (1017, 209600), (1048, 203400), (1130, 188640), (1179, 180800), (1200, 177636), (1310, 162720), (1356, 157200), (1440, 148030), (1572, 135600), (1600, 133227), (1695, 125760), (1800, 118424), (1808, 117900), (1965, 108480), (2034, 104800), (2096, 101700), (2260, 94320), (2358, 90400), (2400, 88818), (2620, 81360), (2712, 78600), (2825, 75456), (2880, 74015), (3144, 67800), (3275, 65088), (3390, 62880), (3600, 59212), (3616, 58950), (3930, 54240), (4068, 52400), (4192, 50850), (4520, 47160), (4716, 45200), (4800, 44409), (5085, 41920), (5240, 40680), (5424, 39300), (5650, 37728), (5895, 36160), (6288, 33900), (6550, 32544), (6780, 31440), (7200, 29606), (7232, 29475), (7860, 27120), (8136, 26200), (8384, 25425), (8475, 25152), (9040, 23580), (9432, 22600), (9825, 21696), (10170, 20960), (10480, 20340), (10848, 19650), (11300, 18864), (11790, 18080), (12576, 16950), (13100, 16272), (13560, 15720), (14400, 14803)]