48291390

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 158505984

約数和(自身を除く): 110214594

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 81, 85, 90, 102, 105, 119, 126, 135, 153, 162, 167, 170, 189, 210, 238, 243, 255, 270, 306, 315, 334, 357, 378, 405, 459, 486, 501, 510, 567, 595, 630, 714, 765, 810, 835, 918, 945, 1002, 1071, 1134, 1169, 1190, 1215, 1377, 1503, 1530, 1670, 1701, 1785, 1890, 2142, 2295, 2338, 2430, 2505, 2754, 2835, 2839, 3006, 3213, 3402, 3507, 3570, 4131, 4509, 4590, 5010, 5355, 5670, 5678, 5845, 6426, 6885, 7014, 7515, 8262, 8505, 8517, 9018, 9639, 10521, 10710, 11690, 13527, 13770, 14195, 15030, 16065, 17010, 17034, 17535, 19278, 19873, 20655, 21042, 22545, 25551, 27054, 28390, 28917, 31563, 32130, 35070, 39746, 40581, 41310, 42585, 45090, 48195, 51102, 52605, 57834, 59619, 63126, 67635, 76653, 81162, 85170, 94689, 96390, 99365, 105210, 119238, 127755, 135270, 144585, 153306, 157815, 178857, 189378, 198730, 202905, 229959, 255510, 284067, 289170, 298095, 315630, 357714, 383265, 405810, 459918, 473445, 536571, 568134, 596190, 689877, 766530, 894285, 946890, 1073142, 1149795, 1379754, 1420335, 1609713, 1788570, 2299590, 2682855, 2840670, 3219426, 3449385, 4829139, 5365710, 6898770, 8048565, 9658278, 16097130, 24145695, 48291390]

約数ペア:

[(1, 48291390), (2, 24145695), (3, 16097130), (5, 9658278), (6, 8048565), (7, 6898770), (9, 5365710), (10, 4829139), (14, 3449385), (15, 3219426), (17, 2840670), (18, 2682855), (21, 2299590), (27, 1788570), (30, 1609713), (34, 1420335), (35, 1379754), (42, 1149795), (45, 1073142), (51, 946890), (54, 894285), (63, 766530), (70, 689877), (81, 596190), (85, 568134), (90, 536571), (102, 473445), (105, 459918), (119, 405810), (126, 383265), (135, 357714), (153, 315630), (162, 298095), (167, 289170), (170, 284067), (189, 255510), (210, 229959), (238, 202905), (243, 198730), (255, 189378), (270, 178857), (306, 157815), (315, 153306), (334, 144585), (357, 135270), (378, 127755), (405, 119238), (459, 105210), (486, 99365), (501, 96390), (510, 94689), (567, 85170), (595, 81162), (630, 76653), (714, 67635), (765, 63126), (810, 59619), (835, 57834), (918, 52605), (945, 51102), (1002, 48195), (1071, 45090), (1134, 42585), (1169, 41310), (1190, 40581), (1215, 39746), (1377, 35070), (1503, 32130), (1530, 31563), (1670, 28917), (1701, 28390), (1785, 27054), (1890, 25551), (2142, 22545), (2295, 21042), (2338, 20655), (2430, 19873), (2505, 19278), (2754, 17535), (2835, 17034), (2839, 17010), (3006, 16065), (3213, 15030), (3402, 14195), (3507, 13770), (3570, 13527), (4131, 11690), (4509, 10710), (4590, 10521), (5010, 9639), (5355, 9018), (5670, 8517), (5678, 8505), (5845, 8262), (6426, 7515), (6885, 7014)]