98899920

素因数分解:

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

素因数の和:271

約数の個数: 320

約数和(自身を含む): 403783680

約数和(自身を除く): 304883760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 168, 180, 186, 189, 210, 211, 216, 217, 240, 248, 252, 270, 279, 280, 310, 315, 336, 360, 372, 378, 420, 422, 432, 434, 465, 496, 504, 540, 558, 560, 620, 630, 633, 651, 720, 744, 756, 837, 840, 844, 868, 930, 945, 1008, 1055, 1080, 1085, 1116, 1240, 1260, 1266, 1302, 1395, 1477, 1488, 1512, 1674, 1680, 1688, 1736, 1860, 1890, 1899, 1953, 2110, 2160, 2170, 2232, 2480, 2520, 2532, 2604, 2790, 2954, 3024, 3165, 3255, 3348, 3376, 3472, 3720, 3780, 3798, 3906, 4185, 4220, 4340, 4431, 4464, 5040, 5064, 5208, 5580, 5697, 5859, 5908, 6330, 6510, 6541, 6696, 7385, 7440, 7560, 7596, 7812, 8370, 8440, 8680, 8862, 9495, 9765, 10128, 10416, 11160, 11394, 11718, 11816, 12660, 13020, 13082, 13293, 13392, 14770, 15120, 15192, 15624, 16740, 16880, 17360, 17724, 18990, 19530, 19623, 22155, 22320, 22788, 23436, 23632, 25320, 26040, 26164, 26586, 28485, 29295, 29540, 30384, 31248, 32705, 33480, 35448, 37980, 39060, 39246, 39879, 44310, 45576, 45787, 46872, 50640, 52080, 52328, 53172, 56970, 58590, 58869, 59080, 65410, 66465, 66960, 70896, 75960, 78120, 78492, 79758, 88620, 91152, 91574, 93744, 98115, 104656, 106344, 113940, 117180, 117738, 118160, 130820, 132930, 137361, 151920, 156240, 156984, 159516, 176607, 177240, 183148, 196230, 199395, 212688, 227880, 228935, 234360, 235476, 261640, 265860, 274722, 294345, 313968, 319032, 353214, 354480, 366296, 392460, 398790, 412083, 455760, 457870, 468720, 470952, 523280, 531720, 549444, 588690, 638064, 686805, 706428, 732592, 784920, 797580, 824166, 883035, 915740, 941904, 1063440, 1098888, 1177380, 1236249, 1373610, 1412856, 1569840, 1595160, 1648332, 1766070, 1831480, 2060415, 2197776, 2354760, 2472498, 2747220, 2825712, 3190320, 3296664, 3532140, 3662960, 4120830, 4709520, 4944996, 5494440, 6181245, 6593328, 7064280, 8241660, 9889992, 10988880, 12362490, 14128560, 16483320, 19779984, 24724980, 32966640, 49449960, 98899920]

約数ペア:

[(1, 98899920), (2, 49449960), (3, 32966640), (4, 24724980), (5, 19779984), (6, 16483320), (7, 14128560), (8, 12362490), (9, 10988880), (10, 9889992), (12, 8241660), (14, 7064280), (15, 6593328), (16, 6181245), (18, 5494440), (20, 4944996), (21, 4709520), (24, 4120830), (27, 3662960), (28, 3532140), (30, 3296664), (31, 3190320), (35, 2825712), (36, 2747220), (40, 2472498), (42, 2354760), (45, 2197776), (48, 2060415), (54, 1831480), (56, 1766070), (60, 1648332), (62, 1595160), (63, 1569840), (70, 1412856), (72, 1373610), (80, 1236249), (84, 1177380), (90, 1098888), (93, 1063440), (105, 941904), (108, 915740), (112, 883035), (120, 824166), (124, 797580), (126, 784920), (135, 732592), (140, 706428), (144, 686805), (155, 638064), (168, 588690), (180, 549444), (186, 531720), (189, 523280), (210, 470952), (211, 468720), (216, 457870), (217, 455760), (240, 412083), (248, 398790), (252, 392460), (270, 366296), (279, 354480), (280, 353214), (310, 319032), (315, 313968), (336, 294345), (360, 274722), (372, 265860), (378, 261640), (420, 235476), (422, 234360), (432, 228935), (434, 227880), (465, 212688), (496, 199395), (504, 196230), (540, 183148), (558, 177240), (560, 176607), (620, 159516), (630, 156984), (633, 156240), (651, 151920), (720, 137361), (744, 132930), (756, 130820), (837, 118160), (840, 117738), (844, 117180), (868, 113940), (930, 106344), (945, 104656), (1008, 98115), (1055, 93744), (1080, 91574), (1085, 91152), (1116, 88620), (1240, 79758), (1260, 78492), (1266, 78120), (1302, 75960), (1395, 70896), (1477, 66960), (1488, 66465), (1512, 65410), (1674, 59080), (1680, 58869), (1688, 58590), (1736, 56970), (1860, 53172), (1890, 52328), (1899, 52080), (1953, 50640), (2110, 46872), (2160, 45787), (2170, 45576), (2232, 44310), (2480, 39879), (2520, 39246), (2532, 39060), (2604, 37980), (2790, 35448), (2954, 33480), (3024, 32705), (3165, 31248), (3255, 30384), (3348, 29540), (3376, 29295), (3472, 28485), (3720, 26586), (3780, 26164), (3798, 26040), (3906, 25320), (4185, 23632), (4220, 23436), (4340, 22788), (4431, 22320), (4464, 22155), (5040, 19623), (5064, 19530), (5208, 18990), (5580, 17724), (5697, 17360), (5859, 16880), (5908, 16740), (6330, 15624), (6510, 15192), (6541, 15120), (6696, 14770), (7385, 13392), (7440, 13293), (7560, 13082), (7596, 13020), (7812, 12660), (8370, 11816), (8440, 11718), (8680, 11394), (8862, 11160), (9495, 10416), (9765, 10128)]