212725845240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{42899}}^1$

素因数の和:43018

約数の個数: 192

約数和(自身を含む): 674779248000

約数和(自身を除く): 462053402760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 43, 60, 62, 86, 93, 120, 124, 129, 155, 172, 186, 215, 248, 258, 310, 344, 372, 430, 465, 516, 620, 645, 744, 860, 930, 961, 1032, 1240, 1290, 1333, 1720, 1860, 1922, 2580, 2666, 2883, 3720, 3844, 3999, 4805, 5160, 5332, 5766, 6665, 7688, 7998, 9610, 10664, 11532, 13330, 14415, 15996, 19220, 19995, 23064, 26660, 28830, 31992, 38440, 39990, 41323, 42899, 53320, 57660, 79980, 82646, 85798, 115320, 123969, 128697, 159960, 165292, 171596, 206615, 214495, 247938, 257394, 330584, 343192, 413230, 428990, 495876, 514788, 619845, 643485, 826460, 857980, 991752, 1029576, 1239690, 1286970, 1329869, 1652920, 1715960, 1844657, 2479380, 2573940, 2659738, 3689314, 3989607, 4958760, 5147880, 5319476, 5533971, 6649345, 7378628, 7979214, 9223285, 10638952, 11067942, 13298690, 14757256, 15958428, 18446570, 19948035, 22135884, 26597380, 27669855, 31916856, 36893140, 39896070, 41225939, 44271768, 53194760, 55339710, 57184367, 73786280, 79792140, 82451878, 110679420, 114368734, 123677817, 159584280, 164903756, 171553101, 206129695, 221358840, 228737468, 247355634, 285921835, 329807512, 343106202, 412259390, 457474936, 494711268, 571843670, 618389085, 686212404, 824518780, 857765505, 989422536, 1143687340, 1236778170, 1372424808, 1649037560, 1715531010, 1772715377, 2287374680, 2473556340, 3431062020, 3545430754, 4947112680, 5318146131, 6862124040, 7090861508, 8863576885, 10636292262, 14181723016, 17727153770, 21272584524, 26590730655, 35454307540, 42545169048, 53181461310, 70908615080, 106362922620, 212725845240]

約数ペア:

[(1, 212725845240), (2, 106362922620), (3, 70908615080), (4, 53181461310), (5, 42545169048), (6, 35454307540), (8, 26590730655), (10, 21272584524), (12, 17727153770), (15, 14181723016), (20, 10636292262), (24, 8863576885), (30, 7090861508), (31, 6862124040), (40, 5318146131), (43, 4947112680), (60, 3545430754), (62, 3431062020), (86, 2473556340), (93, 2287374680), (120, 1772715377), (124, 1715531010), (129, 1649037560), (155, 1372424808), (172, 1236778170), (186, 1143687340), (215, 989422536), (248, 857765505), (258, 824518780), (310, 686212404), (344, 618389085), (372, 571843670), (430, 494711268), (465, 457474936), (516, 412259390), (620, 343106202), (645, 329807512), (744, 285921835), (860, 247355634), (930, 228737468), (961, 221358840), (1032, 206129695), (1240, 171553101), (1290, 164903756), (1333, 159584280), (1720, 123677817), (1860, 114368734), (1922, 110679420), (2580, 82451878), (2666, 79792140), (2883, 73786280), (3720, 57184367), (3844, 55339710), (3999, 53194760), (4805, 44271768), (5160, 41225939), (5332, 39896070), (5766, 36893140), (6665, 31916856), (7688, 27669855), (7998, 26597380), (9610, 22135884), (10664, 19948035), (11532, 18446570), (13330, 15958428), (14415, 14757256), (15996, 13298690), (19220, 11067942), (19995, 10638952), (23064, 9223285), (26660, 7979214), (28830, 7378628), (31992, 6649345), (38440, 5533971), (39990, 5319476), (41323, 5147880), (42899, 4958760), (53320, 3989607), (57660, 3689314), (79980, 2659738), (82646, 2573940), (85798, 2479380), (115320, 1844657), (123969, 1715960), (128697, 1652920), (159960, 1329869), (165292, 1286970), (171596, 1239690), (206615, 1029576), (214495, 991752), (247938, 857980), (257394, 826460), (330584, 643485), (343192, 619845), (413230, 514788), (428990, 495876)]