128738610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1$

素因数の和:1473

約数の個数: 192

約数和(自身を含む): 449729280

約数和(自身を除く): 320990670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 42, 45, 55, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 110, 117, 126, 130, 143, 154, 165, 182, 195, 198, 210, 231, 234, 273, 286, 315, 330, 385, 390, 429, 455, 462, 495, 546, 585, 630, 693, 715, 770, 819, 858, 910, 990, 1001, 1155, 1170, 1287, 1365, 1386, 1429, 1430, 1638, 2002, 2145, 2310, 2574, 2730, 2858, 3003, 3465, 4095, 4287, 4290, 5005, 6006, 6435, 6930, 7145, 8190, 8574, 9009, 10003, 10010, 12861, 12870, 14290, 15015, 15719, 18018, 18577, 20006, 21435, 25722, 30009, 30030, 31438, 37154, 42870, 45045, 47157, 50015, 55731, 60018, 64305, 78595, 90027, 90090, 92885, 94314, 100030, 110033, 111462, 128610, 130039, 141471, 150045, 157190, 167193, 180054, 185770, 204347, 220066, 235785, 260078, 278655, 282942, 300090, 330099, 334386, 390117, 408694, 450135, 471570, 550165, 557310, 613041, 650195, 660198, 707355, 780234, 835965, 900270, 990297, 1021735, 1100330, 1170351, 1226082, 1300390, 1414710, 1430429, 1650495, 1671930, 1839123, 1950585, 1980594, 2043470, 2340702, 2860858, 3065205, 3300990, 3678246, 3901170, 4291287, 4951485, 5851755, 6130410, 7152145, 8582574, 9195615, 9902970, 11703510, 12873861, 14304290, 18391230, 21456435, 25747722, 42912870, 64369305, 128738610]

約数ペア:

[(1, 128738610), (2, 64369305), (3, 42912870), (5, 25747722), (6, 21456435), (7, 18391230), (9, 14304290), (10, 12873861), (11, 11703510), (13, 9902970), (14, 9195615), (15, 8582574), (18, 7152145), (21, 6130410), (22, 5851755), (26, 4951485), (30, 4291287), (33, 3901170), (35, 3678246), (39, 3300990), (42, 3065205), (45, 2860858), (55, 2340702), (63, 2043470), (65, 1980594), (66, 1950585), (70, 1839123), (77, 1671930), (78, 1650495), (90, 1430429), (91, 1414710), (99, 1300390), (105, 1226082), (110, 1170351), (117, 1100330), (126, 1021735), (130, 990297), (143, 900270), (154, 835965), (165, 780234), (182, 707355), (195, 660198), (198, 650195), (210, 613041), (231, 557310), (234, 550165), (273, 471570), (286, 450135), (315, 408694), (330, 390117), (385, 334386), (390, 330099), (429, 300090), (455, 282942), (462, 278655), (495, 260078), (546, 235785), (585, 220066), (630, 204347), (693, 185770), (715, 180054), (770, 167193), (819, 157190), (858, 150045), (910, 141471), (990, 130039), (1001, 128610), (1155, 111462), (1170, 110033), (1287, 100030), (1365, 94314), (1386, 92885), (1429, 90090), (1430, 90027), (1638, 78595), (2002, 64305), (2145, 60018), (2310, 55731), (2574, 50015), (2730, 47157), (2858, 45045), (3003, 42870), (3465, 37154), (4095, 31438), (4287, 30030), (4290, 30009), (5005, 25722), (6006, 21435), (6435, 20006), (6930, 18577), (7145, 18018), (8190, 15719), (8574, 15015), (9009, 14290), (10003, 12870), (10010, 12861)]