75377120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 227598336

約数和(自身を除く): 152221216

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 160, 167, 182, 208, 217, 224, 248, 260, 280, 310, 334, 364, 403, 416, 434, 455, 496, 520, 560, 620, 668, 728, 806, 835, 868, 910, 992, 1040, 1085, 1120, 1169, 1240, 1336, 1456, 1612, 1670, 1736, 1820, 2015, 2080, 2170, 2171, 2338, 2480, 2672, 2821, 2912, 3224, 3340, 3472, 3640, 4030, 4340, 4342, 4676, 4960, 5177, 5344, 5642, 5845, 6448, 6680, 6944, 7280, 8060, 8680, 8684, 9352, 10354, 10855, 11284, 11690, 12896, 13360, 14105, 14560, 15197, 16120, 17360, 17368, 18704, 20708, 21710, 22568, 23380, 25885, 26720, 28210, 30394, 32240, 34720, 34736, 36239, 37408, 41416, 43420, 45136, 46760, 51770, 56420, 60788, 64480, 67301, 69472, 72478, 75985, 82832, 86840, 90272, 93520, 103540, 112840, 121576, 134602, 144956, 151970, 165664, 173680, 181195, 187040, 207080, 225680, 243152, 269204, 289912, 303940, 336505, 347360, 362390, 414160, 451360, 471107, 486304, 538408, 579824, 607880, 673010, 724780, 828320, 942214, 1076816, 1159648, 1215760, 1346020, 1449560, 1884428, 2153632, 2355535, 2431520, 2692040, 2899120, 3768856, 4711070, 5384080, 5798240, 7537712, 9422140, 10768160, 15075424, 18844280, 37688560, 75377120]

約数ペア:

[(1, 75377120), (2, 37688560), (4, 18844280), (5, 15075424), (7, 10768160), (8, 9422140), (10, 7537712), (13, 5798240), (14, 5384080), (16, 4711070), (20, 3768856), (26, 2899120), (28, 2692040), (31, 2431520), (32, 2355535), (35, 2153632), (40, 1884428), (52, 1449560), (56, 1346020), (62, 1215760), (65, 1159648), (70, 1076816), (80, 942214), (91, 828320), (104, 724780), (112, 673010), (124, 607880), (130, 579824), (140, 538408), (155, 486304), (160, 471107), (167, 451360), (182, 414160), (208, 362390), (217, 347360), (224, 336505), (248, 303940), (260, 289912), (280, 269204), (310, 243152), (334, 225680), (364, 207080), (403, 187040), (416, 181195), (434, 173680), (455, 165664), (496, 151970), (520, 144956), (560, 134602), (620, 121576), (668, 112840), (728, 103540), (806, 93520), (835, 90272), (868, 86840), (910, 82832), (992, 75985), (1040, 72478), (1085, 69472), (1120, 67301), (1169, 64480), (1240, 60788), (1336, 56420), (1456, 51770), (1612, 46760), (1670, 45136), (1736, 43420), (1820, 41416), (2015, 37408), (2080, 36239), (2170, 34736), (2171, 34720), (2338, 32240), (2480, 30394), (2672, 28210), (2821, 26720), (2912, 25885), (3224, 23380), (3340, 22568), (3472, 21710), (3640, 20708), (4030, 18704), (4340, 17368), (4342, 17360), (4676, 16120), (4960, 15197), (5177, 14560), (5344, 14105), (5642, 13360), (5845, 12896), (6448, 11690), (6680, 11284), (6944, 10855), (7280, 10354), (8060, 9352), (8680, 8684)]