71877600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 216

約数和(自身を含む): 258967800

約数和(自身を除く): 187090200

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, 67, 72, 75, 80, 90, 96, 100, 120, 134, 144, 149, 150, 160, 180, 200, 201, 225, 240, 268, 288, 298, 300, 335, 360, 400, 402, 447, 450, 480, 536, 596, 600, 603, 670, 720, 745, 800, 804, 894, 900, 1005, 1072, 1192, 1200, 1206, 1340, 1341, 1440, 1490, 1608, 1675, 1788, 1800, 2010, 2144, 2235, 2384, 2400, 2412, 2680, 2682, 2980, 3015, 3216, 3350, 3576, 3600, 3725, 4020, 4470, 4768, 4824, 5025, 5360, 5364, 5960, 6030, 6432, 6700, 6705, 7152, 7200, 7450, 8040, 8940, 9648, 9983, 10050, 10720, 10728, 11175, 11920, 12060, 13400, 13410, 14304, 14900, 15075, 16080, 17880, 19296, 19966, 20100, 21456, 22350, 23840, 24120, 26800, 26820, 29800, 29949, 30150, 32160, 33525, 35760, 39932, 40200, 42912, 44700, 48240, 49915, 53600, 53640, 59600, 59898, 60300, 67050, 71520, 79864, 80400, 89400, 89847, 96480, 99830, 107280, 119200, 119796, 120600, 134100, 149745, 159728, 160800, 178800, 179694, 199660, 214560, 239592, 241200, 249575, 268200, 299490, 319456, 357600, 359388, 399320, 449235, 479184, 482400, 499150, 536400, 598980, 718776, 748725, 798640, 898470, 958368, 998300, 1072800, 1197960, 1437552, 1497450, 1597280, 1796940, 1996600, 2246175, 2395920, 2875104, 2994900, 3593880, 3993200, 4492350, 4791840, 5989800, 7187760, 7986400, 8984700, 11979600, 14375520, 17969400, 23959200, 35938800, 71877600]

約数ペア:

[(1, 71877600), (2, 35938800), (3, 23959200), (4, 17969400), (5, 14375520), (6, 11979600), (8, 8984700), (9, 7986400), (10, 7187760), (12, 5989800), (15, 4791840), (16, 4492350), (18, 3993200), (20, 3593880), (24, 2994900), (25, 2875104), (30, 2395920), (32, 2246175), (36, 1996600), (40, 1796940), (45, 1597280), (48, 1497450), (50, 1437552), (60, 1197960), (67, 1072800), (72, 998300), (75, 958368), (80, 898470), (90, 798640), (96, 748725), (100, 718776), (120, 598980), (134, 536400), (144, 499150), (149, 482400), (150, 479184), (160, 449235), (180, 399320), (200, 359388), (201, 357600), (225, 319456), (240, 299490), (268, 268200), (288, 249575), (298, 241200), (300, 239592), (335, 214560), (360, 199660), (400, 179694), (402, 178800), (447, 160800), (450, 159728), (480, 149745), (536, 134100), (596, 120600), (600, 119796), (603, 119200), (670, 107280), (720, 99830), (745, 96480), (800, 89847), (804, 89400), (894, 80400), (900, 79864), (1005, 71520), (1072, 67050), (1192, 60300), (1200, 59898), (1206, 59600), (1340, 53640), (1341, 53600), (1440, 49915), (1490, 48240), (1608, 44700), (1675, 42912), (1788, 40200), (1800, 39932), (2010, 35760), (2144, 33525), (2235, 32160), (2384, 30150), (2400, 29949), (2412, 29800), (2680, 26820), (2682, 26800), (2980, 24120), (3015, 23840), (3216, 22350), (3350, 21456), (3576, 20100), (3600, 19966), (3725, 19296), (4020, 17880), (4470, 16080), (4768, 15075), (4824, 14900), (5025, 14304), (5360, 13410), (5364, 13400), (5960, 12060), (6030, 11920), (6432, 11175), (6700, 10728), (6705, 10720), (7152, 10050), (7200, 9983), (7450, 9648), (8040, 8940)]