155114400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{1319}}^1$

素因数の和:1356

約数の個数: 216

約数和(自身を含む): 587774880

約数和(自身を除く): 432660480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 196, 200, 210, 224, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 480, 490, 525, 560, 588, 600, 672, 700, 735, 784, 800, 840, 980, 1050, 1120, 1176, 1200, 1225, 1319, 1400, 1470, 1568, 1680, 1960, 2100, 2352, 2400, 2450, 2638, 2800, 2940, 3360, 3675, 3920, 3957, 4200, 4704, 4900, 5276, 5600, 5880, 6595, 7350, 7840, 7914, 8400, 9233, 9800, 10552, 11760, 13190, 14700, 15828, 16800, 18466, 19600, 19785, 21104, 23520, 26380, 27699, 29400, 31656, 32975, 36932, 39200, 39570, 42208, 46165, 52760, 55398, 58800, 63312, 64631, 65950, 73864, 79140, 92330, 98925, 105520, 110796, 117600, 126624, 129262, 131900, 138495, 147728, 158280, 184660, 193893, 197850, 211040, 221592, 230825, 258524, 263800, 276990, 295456, 316560, 323155, 369320, 387786, 395700, 443184, 461650, 517048, 527600, 553980, 633120, 646310, 692475, 738640, 775572, 791400, 886368, 923300, 969465, 1034096, 1055200, 1107960, 1292620, 1384950, 1477280, 1551144, 1582800, 1615775, 1846600, 1938930, 2068192, 2215920, 2585240, 2769900, 3102288, 3165600, 3231550, 3693200, 3877860, 4431840, 4847325, 5170480, 5539800, 6204576, 6463100, 7386400, 7755720, 9694650, 10340960, 11079600, 12926200, 15511440, 19389300, 22159200, 25852400, 31022880, 38778600, 51704800, 77557200, 155114400]

約数ペア:

[(1, 155114400), (2, 77557200), (3, 51704800), (4, 38778600), (5, 31022880), (6, 25852400), (7, 22159200), (8, 19389300), (10, 15511440), (12, 12926200), (14, 11079600), (15, 10340960), (16, 9694650), (20, 7755720), (21, 7386400), (24, 6463100), (25, 6204576), (28, 5539800), (30, 5170480), (32, 4847325), (35, 4431840), (40, 3877860), (42, 3693200), (48, 3231550), (49, 3165600), (50, 3102288), (56, 2769900), (60, 2585240), (70, 2215920), (75, 2068192), (80, 1938930), (84, 1846600), (96, 1615775), (98, 1582800), (100, 1551144), (105, 1477280), (112, 1384950), (120, 1292620), (140, 1107960), (147, 1055200), (150, 1034096), (160, 969465), (168, 923300), (175, 886368), (196, 791400), (200, 775572), (210, 738640), (224, 692475), (240, 646310), (245, 633120), (280, 553980), (294, 527600), (300, 517048), (336, 461650), (350, 443184), (392, 395700), (400, 387786), (420, 369320), (480, 323155), (490, 316560), (525, 295456), (560, 276990), (588, 263800), (600, 258524), (672, 230825), (700, 221592), (735, 211040), (784, 197850), (800, 193893), (840, 184660), (980, 158280), (1050, 147728), (1120, 138495), (1176, 131900), (1200, 129262), (1225, 126624), (1319, 117600), (1400, 110796), (1470, 105520), (1568, 98925), (1680, 92330), (1960, 79140), (2100, 73864), (2352, 65950), (2400, 64631), (2450, 63312), (2638, 58800), (2800, 55398), (2940, 52760), (3360, 46165), (3675, 42208), (3920, 39570), (3957, 39200), (4200, 36932), (4704, 32975), (4900, 31656), (5276, 29400), (5600, 27699), (5880, 26380), (6595, 23520), (7350, 21104), (7840, 19785), (7914, 19600), (8400, 18466), (9233, 16800), (9800, 15828), (10552, 14700), (11760, 13190)]