159274500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:244

約数の個数: 288

約数和(自身を含む): 591566976

約数和(自身を除く): 432292476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 49, 50, 55, 60, 66, 70, 75, 77, 84, 98, 100, 105, 110, 125, 132, 140, 147, 150, 154, 165, 175, 196, 197, 210, 220, 231, 245, 250, 275, 294, 300, 308, 330, 350, 375, 385, 394, 420, 462, 490, 500, 525, 539, 550, 588, 591, 660, 700, 735, 750, 770, 788, 825, 875, 924, 980, 985, 1050, 1078, 1100, 1155, 1182, 1225, 1375, 1379, 1470, 1500, 1540, 1617, 1650, 1750, 1925, 1970, 2100, 2156, 2167, 2310, 2364, 2450, 2625, 2695, 2750, 2758, 2940, 2955, 3234, 3300, 3500, 3675, 3850, 3940, 4125, 4137, 4334, 4620, 4900, 4925, 5250, 5390, 5500, 5516, 5775, 5910, 6125, 6468, 6501, 6895, 7350, 7700, 8085, 8250, 8274, 8668, 9625, 9653, 9850, 10500, 10780, 10835, 11550, 11820, 12250, 13002, 13475, 13790, 14700, 14775, 15169, 16170, 16500, 16548, 18375, 19250, 19306, 19700, 20685, 21670, 23100, 24500, 24625, 26004, 26950, 27580, 28875, 28959, 29550, 30338, 32340, 32505, 34475, 36750, 38500, 38612, 40425, 41370, 43340, 45507, 48265, 49250, 53900, 54175, 57750, 57918, 59100, 60676, 65010, 67375, 68950, 73500, 73875, 75845, 80850, 82740, 91014, 96530, 98500, 103425, 106183, 108350, 115500, 115836, 130020, 134750, 137900, 144795, 147750, 151690, 161700, 162525, 172375, 182028, 193060, 202125, 206850, 212366, 216700, 227535, 241325, 269500, 270875, 289590, 295500, 303380, 318549, 325050, 344750, 379225, 404250, 413700, 424732, 455070, 482650, 517125, 530915, 541750, 579180, 637098, 650100, 689500, 723975, 758450, 808500, 812625, 910140, 965300, 1034250, 1061830, 1083500, 1137675, 1206625, 1274196, 1447950, 1516900, 1592745, 1625250, 1896125, 2068500, 2123660, 2275350, 2413250, 2654575, 2895900, 3185490, 3250500, 3619875, 3792250, 4550700, 4826500, 5309150, 5688375, 6370980, 7239750, 7584500, 7963725, 10618300, 11376750, 13272875, 14479500, 15927450, 22753500, 26545750, 31854900, 39818625, 53091500, 79637250, 159274500]

約数ペア:

[(1, 159274500), (2, 79637250), (3, 53091500), (4, 39818625), (5, 31854900), (6, 26545750), (7, 22753500), (10, 15927450), (11, 14479500), (12, 13272875), (14, 11376750), (15, 10618300), (20, 7963725), (21, 7584500), (22, 7239750), (25, 6370980), (28, 5688375), (30, 5309150), (33, 4826500), (35, 4550700), (42, 3792250), (44, 3619875), (49, 3250500), (50, 3185490), (55, 2895900), (60, 2654575), (66, 2413250), (70, 2275350), (75, 2123660), (77, 2068500), (84, 1896125), (98, 1625250), (100, 1592745), (105, 1516900), (110, 1447950), (125, 1274196), (132, 1206625), (140, 1137675), (147, 1083500), (150, 1061830), (154, 1034250), (165, 965300), (175, 910140), (196, 812625), (197, 808500), (210, 758450), (220, 723975), (231, 689500), (245, 650100), (250, 637098), (275, 579180), (294, 541750), (300, 530915), (308, 517125), (330, 482650), (350, 455070), (375, 424732), (385, 413700), (394, 404250), (420, 379225), (462, 344750), (490, 325050), (500, 318549), (525, 303380), (539, 295500), (550, 289590), (588, 270875), (591, 269500), (660, 241325), (700, 227535), (735, 216700), (750, 212366), (770, 206850), (788, 202125), (825, 193060), (875, 182028), (924, 172375), (980, 162525), (985, 161700), (1050, 151690), (1078, 147750), (1100, 144795), (1155, 137900), (1182, 134750), (1225, 130020), (1375, 115836), (1379, 115500), (1470, 108350), (1500, 106183), (1540, 103425), (1617, 98500), (1650, 96530), (1750, 91014), (1925, 82740), (1970, 80850), (2100, 75845), (2156, 73875), (2167, 73500), (2310, 68950), (2364, 67375), (2450, 65010), (2625, 60676), (2695, 59100), (2750, 57918), (2758, 57750), (2940, 54175), (2955, 53900), (3234, 49250), (3300, 48265), (3500, 45507), (3675, 43340), (3850, 41370), (3940, 40425), (4125, 38612), (4137, 38500), (4334, 36750), (4620, 34475), (4900, 32505), (4925, 32340), (5250, 30338), (5390, 29550), (5500, 28959), (5516, 28875), (5775, 27580), (5910, 26950), (6125, 26004), (6468, 24625), (6501, 24500), (6895, 23100), (7350, 21670), (7700, 20685), (8085, 19700), (8250, 19306), (8274, 19250), (8668, 18375), (9625, 16548), (9653, 16500), (9850, 16170), (10500, 15169), (10780, 14775), (10835, 14700), (11550, 13790), (11820, 13475), (12250, 13002)]