157047660

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1259}}^1$

素因数の和:1298

約数の個数: 240

約数和(自身を含む): 614718720

約数和(自身を除く): 457671060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 324, 330, 378, 385, 396, 405, 420, 462, 495, 540, 567, 594, 630, 660, 693, 756, 770, 810, 891, 924, 945, 990, 1134, 1155, 1188, 1259, 1260, 1386, 1485, 1540, 1620, 1782, 1890, 1980, 2079, 2268, 2310, 2518, 2772, 2835, 2970, 3465, 3564, 3777, 3780, 4158, 4455, 4620, 5036, 5670, 5940, 6237, 6295, 6930, 7554, 8316, 8813, 8910, 10395, 11331, 11340, 12474, 12590, 13849, 13860, 15108, 17626, 17820, 18885, 20790, 22662, 24948, 25180, 26439, 27698, 31185, 33993, 35252, 37770, 41547, 41580, 44065, 45324, 52878, 55396, 56655, 62370, 67986, 69245, 75540, 79317, 83094, 88130, 96943, 101979, 105756, 113310, 124641, 124740, 132195, 135972, 138490, 158634, 166188, 169965, 176260, 193886, 203958, 207735, 226620, 237951, 249282, 264390, 276980, 290829, 317268, 339930, 373923, 387772, 396585, 407916, 415470, 475902, 484715, 498564, 509895, 528780, 581658, 623205, 679860, 713853, 747846, 793170, 830940, 872487, 951804, 969430, 1019790, 1121769, 1163316, 1189755, 1246410, 1427706, 1454145, 1495692, 1586340, 1744974, 1869615, 1938860, 2039580, 2243538, 2379510, 2492820, 2617461, 2855412, 2908290, 3489948, 3569265, 3739230, 4362435, 4487076, 4759020, 5234922, 5608845, 5816580, 7138530, 7478460, 7852383, 8724870, 10469844, 11217690, 13087305, 14277060, 15704766, 17449740, 22435380, 26174610, 31409532, 39261915, 52349220, 78523830, 157047660]

約数ペア:

[(1, 157047660), (2, 78523830), (3, 52349220), (4, 39261915), (5, 31409532), (6, 26174610), (7, 22435380), (9, 17449740), (10, 15704766), (11, 14277060), (12, 13087305), (14, 11217690), (15, 10469844), (18, 8724870), (20, 7852383), (21, 7478460), (22, 7138530), (27, 5816580), (28, 5608845), (30, 5234922), (33, 4759020), (35, 4487076), (36, 4362435), (42, 3739230), (44, 3569265), (45, 3489948), (54, 2908290), (55, 2855412), (60, 2617461), (63, 2492820), (66, 2379510), (70, 2243538), (77, 2039580), (81, 1938860), (84, 1869615), (90, 1744974), (99, 1586340), (105, 1495692), (108, 1454145), (110, 1427706), (126, 1246410), (132, 1189755), (135, 1163316), (140, 1121769), (154, 1019790), (162, 969430), (165, 951804), (180, 872487), (189, 830940), (198, 793170), (210, 747846), (220, 713853), (231, 679860), (252, 623205), (270, 581658), (297, 528780), (308, 509895), (315, 498564), (324, 484715), (330, 475902), (378, 415470), (385, 407916), (396, 396585), (405, 387772), (420, 373923), (462, 339930), (495, 317268), (540, 290829), (567, 276980), (594, 264390), (630, 249282), (660, 237951), (693, 226620), (756, 207735), (770, 203958), (810, 193886), (891, 176260), (924, 169965), (945, 166188), (990, 158634), (1134, 138490), (1155, 135972), (1188, 132195), (1259, 124740), (1260, 124641), (1386, 113310), (1485, 105756), (1540, 101979), (1620, 96943), (1782, 88130), (1890, 83094), (1980, 79317), (2079, 75540), (2268, 69245), (2310, 67986), (2518, 62370), (2772, 56655), (2835, 55396), (2970, 52878), (3465, 45324), (3564, 44065), (3777, 41580), (3780, 41547), (4158, 37770), (4455, 35252), (4620, 33993), (5036, 31185), (5670, 27698), (5940, 26439), (6237, 25180), (6295, 24948), (6930, 22662), (7554, 20790), (8316, 18885), (8813, 17820), (8910, 17626), (10395, 15108), (11331, 13860), (11340, 13849), (12474, 12590)]