13712490

素因数分解:

$2^1\times 3^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:61

約数の個数: 144

約数和(自身を含む): 42513120

約数和(自身を除く): 28800630

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 81, 90, 95, 99, 110, 114, 135, 162, 165, 171, 190, 198, 209, 243, 270, 285, 297, 330, 342, 405, 418, 486, 495, 513, 570, 594, 627, 729, 810, 855, 891, 990, 1026, 1045, 1215, 1254, 1458, 1485, 1539, 1710, 1782, 1881, 2090, 2187, 2430, 2565, 2673, 2970, 3078, 3135, 3645, 3762, 4374, 4455, 4617, 5130, 5346, 5643, 6270, 6561, 7290, 7695, 8019, 8910, 9234, 9405, 10935, 11286, 13122, 13365, 13851, 15390, 16038, 16929, 18810, 21870, 23085, 24057, 26730, 27702, 28215, 32805, 33858, 40095, 41553, 46170, 48114, 50787, 56430, 65610, 69255, 72171, 80190, 83106, 84645, 101574, 120285, 124659, 138510, 144342, 152361, 169290, 207765, 240570, 249318, 253935, 304722, 360855, 415530, 457083, 507870, 623295, 721710, 761805, 914166, 1246590, 1371249, 1523610, 2285415, 2742498, 4570830, 6856245, 13712490]

約数ペア:

[(1, 13712490), (2, 6856245), (3, 4570830), (5, 2742498), (6, 2285415), (9, 1523610), (10, 1371249), (11, 1246590), (15, 914166), (18, 761805), (19, 721710), (22, 623295), (27, 507870), (30, 457083), (33, 415530), (38, 360855), (45, 304722), (54, 253935), (55, 249318), (57, 240570), (66, 207765), (81, 169290), (90, 152361), (95, 144342), (99, 138510), (110, 124659), (114, 120285), (135, 101574), (162, 84645), (165, 83106), (171, 80190), (190, 72171), (198, 69255), (209, 65610), (243, 56430), (270, 50787), (285, 48114), (297, 46170), (330, 41553), (342, 40095), (405, 33858), (418, 32805), (486, 28215), (495, 27702), (513, 26730), (570, 24057), (594, 23085), (627, 21870), (729, 18810), (810, 16929), (855, 16038), (891, 15390), (990, 13851), (1026, 13365), (1045, 13122), (1215, 11286), (1254, 10935), (1458, 9405), (1485, 9234), (1539, 8910), (1710, 8019), (1782, 7695), (1881, 7290), (2090, 6561), (2187, 6270), (2430, 5643), (2565, 5346), (2673, 5130), (2970, 4617), (3078, 4455), (3135, 4374), (3645, 3762)]