66838770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 160

約数和(自身を含む): 195497280

約数和(自身を除く): 128658510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 43, 45, 54, 57, 81, 86, 90, 95, 101, 114, 129, 135, 162, 171, 190, 202, 215, 258, 270, 285, 303, 342, 387, 405, 430, 505, 513, 570, 606, 645, 774, 810, 817, 855, 909, 1010, 1026, 1161, 1290, 1515, 1539, 1634, 1710, 1818, 1919, 1935, 2322, 2451, 2565, 2727, 3030, 3078, 3483, 3838, 3870, 4085, 4343, 4545, 4902, 5130, 5454, 5757, 5805, 6966, 7353, 7695, 8170, 8181, 8686, 9090, 9595, 11514, 11610, 12255, 13029, 13635, 14706, 15390, 16362, 17271, 17415, 19190, 21715, 22059, 24510, 26058, 27270, 28785, 34542, 34830, 36765, 39087, 40905, 43430, 44118, 51813, 57570, 65145, 66177, 73530, 78174, 81810, 82517, 86355, 103626, 110295, 117261, 130290, 132354, 155439, 165034, 172710, 195435, 220590, 234522, 247551, 259065, 310878, 330885, 351783, 390870, 412585, 495102, 518130, 586305, 661770, 703566, 742653, 777195, 825170, 1172610, 1237755, 1485306, 1554390, 1758915, 2227959, 2475510, 3517830, 3713265, 4455918, 6683877, 7426530, 11139795, 13367754, 22279590, 33419385, 66838770]

約数ペア:

[(1, 66838770), (2, 33419385), (3, 22279590), (5, 13367754), (6, 11139795), (9, 7426530), (10, 6683877), (15, 4455918), (18, 3713265), (19, 3517830), (27, 2475510), (30, 2227959), (38, 1758915), (43, 1554390), (45, 1485306), (54, 1237755), (57, 1172610), (81, 825170), (86, 777195), (90, 742653), (95, 703566), (101, 661770), (114, 586305), (129, 518130), (135, 495102), (162, 412585), (171, 390870), (190, 351783), (202, 330885), (215, 310878), (258, 259065), (270, 247551), (285, 234522), (303, 220590), (342, 195435), (387, 172710), (405, 165034), (430, 155439), (505, 132354), (513, 130290), (570, 117261), (606, 110295), (645, 103626), (774, 86355), (810, 82517), (817, 81810), (855, 78174), (909, 73530), (1010, 66177), (1026, 65145), (1161, 57570), (1290, 51813), (1515, 44118), (1539, 43430), (1634, 40905), (1710, 39087), (1818, 36765), (1919, 34830), (1935, 34542), (2322, 28785), (2451, 27270), (2565, 26058), (2727, 24510), (3030, 22059), (3078, 21715), (3483, 19190), (3838, 17415), (3870, 17271), (4085, 16362), (4343, 15390), (4545, 14706), (4902, 13635), (5130, 13029), (5454, 12255), (5757, 11610), (5805, 11514), (6966, 9595), (7353, 9090), (7695, 8686), (8170, 8181)]