18270252

素因数分解:

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

素因数の和:70

約数の個数: 192

約数和(自身を含む): 63974400

約数和(自身を除く): 45704148

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 77, 78, 84, 91, 99, 108, 117, 126, 132, 143, 154, 156, 169, 182, 189, 198, 231, 234, 252, 273, 286, 297, 308, 338, 351, 364, 378, 396, 429, 462, 468, 507, 546, 572, 594, 676, 693, 702, 756, 819, 858, 924, 1001, 1014, 1092, 1183, 1188, 1287, 1386, 1404, 1521, 1638, 1716, 1859, 2002, 2028, 2079, 2197, 2366, 2457, 2574, 2772, 3003, 3042, 3276, 3549, 3718, 3861, 4004, 4158, 4394, 4563, 4732, 4914, 5148, 5577, 6006, 6084, 6591, 7098, 7436, 7722, 8316, 8788, 9009, 9126, 9828, 10647, 11154, 12012, 13013, 13182, 14196, 15379, 15444, 16731, 18018, 18252, 19773, 21294, 22308, 24167, 26026, 26364, 27027, 30758, 31941, 33462, 36036, 39039, 39546, 42588, 46137, 48334, 50193, 52052, 54054, 59319, 61516, 63882, 66924, 72501, 78078, 79092, 92274, 96668, 100386, 108108, 117117, 118638, 127764, 138411, 145002, 156156, 169169, 184548, 200772, 217503, 234234, 237276, 276822, 290004, 338338, 351351, 415233, 435006, 468468, 507507, 553644, 652509, 676676, 702702, 830466, 870012, 1015014, 1305018, 1405404, 1522521, 1660932, 2030028, 2610036, 3045042, 4567563, 6090084, 9135126, 18270252]

約数ペア:

[(1, 18270252), (2, 9135126), (3, 6090084), (4, 4567563), (6, 3045042), (7, 2610036), (9, 2030028), (11, 1660932), (12, 1522521), (13, 1405404), (14, 1305018), (18, 1015014), (21, 870012), (22, 830466), (26, 702702), (27, 676676), (28, 652509), (33, 553644), (36, 507507), (39, 468468), (42, 435006), (44, 415233), (52, 351351), (54, 338338), (63, 290004), (66, 276822), (77, 237276), (78, 234234), (84, 217503), (91, 200772), (99, 184548), (108, 169169), (117, 156156), (126, 145002), (132, 138411), (143, 127764), (154, 118638), (156, 117117), (169, 108108), (182, 100386), (189, 96668), (198, 92274), (231, 79092), (234, 78078), (252, 72501), (273, 66924), (286, 63882), (297, 61516), (308, 59319), (338, 54054), (351, 52052), (364, 50193), (378, 48334), (396, 46137), (429, 42588), (462, 39546), (468, 39039), (507, 36036), (546, 33462), (572, 31941), (594, 30758), (676, 27027), (693, 26364), (702, 26026), (756, 24167), (819, 22308), (858, 21294), (924, 19773), (1001, 18252), (1014, 18018), (1092, 16731), (1183, 15444), (1188, 15379), (1287, 14196), (1386, 13182), (1404, 13013), (1521, 12012), (1638, 11154), (1716, 10647), (1859, 9828), (2002, 9126), (2028, 9009), (2079, 8788), (2197, 8316), (2366, 7722), (2457, 7436), (2574, 7098), (2772, 6591), (3003, 6084), (3042, 6006), (3276, 5577), (3549, 5148), (3718, 4914), (3861, 4732), (4004, 4563), (4158, 4394)]