148349880

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 320

約数和(自身を含む): 591022080

約数和(自身を除く): 442672200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 81, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 162, 168, 180, 186, 189, 210, 211, 216, 217, 248, 252, 270, 279, 280, 310, 315, 324, 360, 372, 378, 405, 420, 422, 434, 465, 504, 540, 558, 567, 620, 630, 633, 648, 651, 744, 756, 810, 837, 840, 844, 868, 930, 945, 1055, 1080, 1085, 1116, 1134, 1240, 1260, 1266, 1302, 1395, 1477, 1512, 1620, 1674, 1688, 1736, 1860, 1890, 1899, 1953, 2110, 2170, 2232, 2268, 2511, 2520, 2532, 2604, 2790, 2835, 2954, 3165, 3240, 3255, 3348, 3720, 3780, 3798, 3906, 4185, 4220, 4340, 4431, 4536, 5022, 5064, 5208, 5580, 5670, 5697, 5859, 5908, 6330, 6510, 6541, 6696, 7385, 7560, 7596, 7812, 8370, 8440, 8680, 8862, 9495, 9765, 10044, 11160, 11340, 11394, 11718, 11816, 12555, 12660, 13020, 13082, 13293, 14770, 15192, 15624, 16740, 17091, 17577, 17724, 18990, 19530, 19623, 20088, 22155, 22680, 22788, 23436, 25110, 25320, 26040, 26164, 26586, 28485, 29295, 29540, 32705, 33480, 34182, 35154, 35448, 37980, 39060, 39246, 39879, 44310, 45576, 45787, 46872, 50220, 52328, 53172, 56970, 58590, 58869, 59080, 65410, 66465, 68364, 70308, 75960, 78120, 78492, 79758, 85455, 87885, 88620, 91574, 98115, 100440, 106344, 113940, 117180, 117738, 119637, 130820, 132930, 136728, 137361, 140616, 156984, 159516, 170910, 175770, 176607, 177240, 183148, 196230, 199395, 227880, 228935, 234360, 235476, 239274, 261640, 265860, 274722, 294345, 319032, 341820, 351540, 353214, 366296, 392460, 398790, 412083, 457870, 470952, 478548, 529821, 531720, 549444, 588690, 598185, 683640, 686805, 703080, 706428, 784920, 797580, 824166, 883035, 915740, 957096, 1059642, 1098888, 1177380, 1196370, 1236249, 1373610, 1412856, 1595160, 1648332, 1766070, 1831480, 2060415, 2119284, 2354760, 2392740, 2472498, 2649105, 2747220, 3296664, 3532140, 3708747, 4120830, 4238568, 4785480, 4944996, 5298210, 5494440, 6181245, 7064280, 7417494, 8241660, 9889992, 10596420, 12362490, 14834988, 16483320, 18543735, 21192840, 24724980, 29669976, 37087470, 49449960, 74174940, 148349880]

約数ペア:

[(1, 148349880), (2, 74174940), (3, 49449960), (4, 37087470), (5, 29669976), (6, 24724980), (7, 21192840), (8, 18543735), (9, 16483320), (10, 14834988), (12, 12362490), (14, 10596420), (15, 9889992), (18, 8241660), (20, 7417494), (21, 7064280), (24, 6181245), (27, 5494440), (28, 5298210), (30, 4944996), (31, 4785480), (35, 4238568), (36, 4120830), (40, 3708747), (42, 3532140), (45, 3296664), (54, 2747220), (56, 2649105), (60, 2472498), (62, 2392740), (63, 2354760), (70, 2119284), (72, 2060415), (81, 1831480), (84, 1766070), (90, 1648332), (93, 1595160), (105, 1412856), (108, 1373610), (120, 1236249), (124, 1196370), (126, 1177380), (135, 1098888), (140, 1059642), (155, 957096), (162, 915740), (168, 883035), (180, 824166), (186, 797580), (189, 784920), (210, 706428), (211, 703080), (216, 686805), (217, 683640), (248, 598185), (252, 588690), (270, 549444), (279, 531720), (280, 529821), (310, 478548), (315, 470952), (324, 457870), (360, 412083), (372, 398790), (378, 392460), (405, 366296), (420, 353214), (422, 351540), (434, 341820), (465, 319032), (504, 294345), (540, 274722), (558, 265860), (567, 261640), (620, 239274), (630, 235476), (633, 234360), (648, 228935), (651, 227880), (744, 199395), (756, 196230), (810, 183148), (837, 177240), (840, 176607), (844, 175770), (868, 170910), (930, 159516), (945, 156984), (1055, 140616), (1080, 137361), (1085, 136728), (1116, 132930), (1134, 130820), (1240, 119637), (1260, 117738), (1266, 117180), (1302, 113940), (1395, 106344), (1477, 100440), (1512, 98115), (1620, 91574), (1674, 88620), (1688, 87885), (1736, 85455), (1860, 79758), (1890, 78492), (1899, 78120), (1953, 75960), (2110, 70308), (2170, 68364), (2232, 66465), (2268, 65410), (2511, 59080), (2520, 58869), (2532, 58590), (2604, 56970), (2790, 53172), (2835, 52328), (2954, 50220), (3165, 46872), (3240, 45787), (3255, 45576), (3348, 44310), (3720, 39879), (3780, 39246), (3798, 39060), (3906, 37980), (4185, 35448), (4220, 35154), (4340, 34182), (4431, 33480), (4536, 32705), (5022, 29540), (5064, 29295), (5208, 28485), (5580, 26586), (5670, 26164), (5697, 26040), (5859, 25320), (5908, 25110), (6330, 23436), (6510, 22788), (6541, 22680), (6696, 22155), (7385, 20088), (7560, 19623), (7596, 19530), (7812, 18990), (8370, 17724), (8440, 17577), (8680, 17091), (8862, 16740), (9495, 15624), (9765, 15192), (10044, 14770), (11160, 13293), (11340, 13082), (11394, 13020), (11718, 12660), (11816, 12555)]