54475470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 256

約数和(自身を含む): 183859200

約数和(自身を除く): 129383730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 37, 38, 41, 42, 45, 54, 57, 63, 70, 74, 82, 90, 95, 105, 111, 114, 123, 126, 133, 135, 171, 185, 189, 190, 205, 210, 222, 246, 259, 266, 270, 285, 287, 315, 333, 342, 369, 370, 378, 399, 410, 513, 518, 555, 570, 574, 615, 630, 665, 666, 703, 738, 777, 779, 798, 855, 861, 945, 999, 1026, 1107, 1110, 1197, 1230, 1295, 1330, 1406, 1435, 1517, 1554, 1558, 1665, 1710, 1722, 1845, 1890, 1995, 1998, 2109, 2214, 2331, 2337, 2394, 2565, 2583, 2590, 2870, 3034, 3330, 3515, 3591, 3690, 3885, 3895, 3990, 4218, 4305, 4551, 4662, 4674, 4921, 4995, 5130, 5166, 5453, 5535, 5985, 6327, 6993, 7011, 7030, 7182, 7585, 7749, 7770, 7790, 8610, 9102, 9842, 9990, 10545, 10619, 10906, 11070, 11655, 11685, 11970, 12654, 12915, 13653, 13986, 14022, 14763, 15170, 15498, 16359, 17955, 18981, 21033, 21090, 21238, 22755, 23310, 23370, 24605, 25830, 27265, 27306, 28823, 29526, 31635, 31857, 32718, 34965, 35055, 35910, 37962, 38745, 40959, 42066, 44289, 45510, 49077, 49210, 53095, 54530, 57646, 63270, 63714, 68265, 69930, 70110, 73815, 77490, 81795, 81918, 86469, 88578, 94905, 95571, 98154, 105165, 106190, 132867, 136530, 144115, 147231, 147630, 159285, 163590, 172938, 189810, 191142, 201761, 204795, 210330, 221445, 245385, 259407, 265734, 286713, 288230, 294462, 318570, 403522, 409590, 432345, 442890, 477855, 490770, 518814, 573426, 605283, 664335, 736155, 778221, 864690, 955710, 1008805, 1210566, 1297035, 1328670, 1433565, 1472310, 1556442, 1815849, 2017610, 2594070, 2867130, 3026415, 3631698, 3891105, 5447547, 6052830, 7782210, 9079245, 10895094, 18158490, 27237735, 54475470]

約数ペア:

[(1, 54475470), (2, 27237735), (3, 18158490), (5, 10895094), (6, 9079245), (7, 7782210), (9, 6052830), (10, 5447547), (14, 3891105), (15, 3631698), (18, 3026415), (19, 2867130), (21, 2594070), (27, 2017610), (30, 1815849), (35, 1556442), (37, 1472310), (38, 1433565), (41, 1328670), (42, 1297035), (45, 1210566), (54, 1008805), (57, 955710), (63, 864690), (70, 778221), (74, 736155), (82, 664335), (90, 605283), (95, 573426), (105, 518814), (111, 490770), (114, 477855), (123, 442890), (126, 432345), (133, 409590), (135, 403522), (171, 318570), (185, 294462), (189, 288230), (190, 286713), (205, 265734), (210, 259407), (222, 245385), (246, 221445), (259, 210330), (266, 204795), (270, 201761), (285, 191142), (287, 189810), (315, 172938), (333, 163590), (342, 159285), (369, 147630), (370, 147231), (378, 144115), (399, 136530), (410, 132867), (513, 106190), (518, 105165), (555, 98154), (570, 95571), (574, 94905), (615, 88578), (630, 86469), (665, 81918), (666, 81795), (703, 77490), (738, 73815), (777, 70110), (779, 69930), (798, 68265), (855, 63714), (861, 63270), (945, 57646), (999, 54530), (1026, 53095), (1107, 49210), (1110, 49077), (1197, 45510), (1230, 44289), (1295, 42066), (1330, 40959), (1406, 38745), (1435, 37962), (1517, 35910), (1554, 35055), (1558, 34965), (1665, 32718), (1710, 31857), (1722, 31635), (1845, 29526), (1890, 28823), (1995, 27306), (1998, 27265), (2109, 25830), (2214, 24605), (2331, 23370), (2337, 23310), (2394, 22755), (2565, 21238), (2583, 21090), (2590, 21033), (2870, 18981), (3034, 17955), (3330, 16359), (3515, 15498), (3591, 15170), (3690, 14763), (3885, 14022), (3895, 13986), (3990, 13653), (4218, 12915), (4305, 12654), (4551, 11970), (4662, 11685), (4674, 11655), (4921, 11070), (4995, 10906), (5130, 10619), (5166, 10545), (5453, 9990), (5535, 9842), (5985, 9102), (6327, 8610), (6993, 7790), (7011, 7770), (7030, 7749), (7182, 7585)]