119210940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1334

約数の個数: 144

約数和(自身を含む): 395041920

約数和(自身を除く): 275830980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 810, 855, 972, 1026, 1140, 1215, 1291, 1539, 1620, 1710, 2052, 2430, 2565, 2582, 3078, 3420, 3873, 4617, 4860, 5130, 5164, 6156, 6455, 7695, 7746, 9234, 10260, 11619, 12910, 15390, 15492, 18468, 19365, 23085, 23238, 24529, 25820, 30780, 34857, 38730, 46170, 46476, 49058, 58095, 69714, 73587, 77460, 92340, 98116, 104571, 116190, 122645, 139428, 147174, 174285, 209142, 220761, 232380, 245290, 294348, 313713, 348570, 367935, 418284, 441522, 490580, 522855, 627426, 662283, 697140, 735870, 883044, 1045710, 1103805, 1254852, 1324566, 1471740, 1568565, 1986849, 2091420, 2207610, 2649132, 3137130, 3311415, 3973698, 4415220, 5960547, 6274260, 6622830, 7947396, 9934245, 11921094, 13245660, 19868490, 23842188, 29802735, 39736980, 59605470, 119210940]

約数ペア:

[(1, 119210940), (2, 59605470), (3, 39736980), (4, 29802735), (5, 23842188), (6, 19868490), (9, 13245660), (10, 11921094), (12, 9934245), (15, 7947396), (18, 6622830), (19, 6274260), (20, 5960547), (27, 4415220), (30, 3973698), (36, 3311415), (38, 3137130), (45, 2649132), (54, 2207610), (57, 2091420), (60, 1986849), (76, 1568565), (81, 1471740), (90, 1324566), (95, 1254852), (108, 1103805), (114, 1045710), (135, 883044), (162, 735870), (171, 697140), (180, 662283), (190, 627426), (228, 522855), (243, 490580), (270, 441522), (285, 418284), (324, 367935), (342, 348570), (380, 313713), (405, 294348), (486, 245290), (513, 232380), (540, 220761), (570, 209142), (684, 174285), (810, 147174), (855, 139428), (972, 122645), (1026, 116190), (1140, 104571), (1215, 98116), (1291, 92340), (1539, 77460), (1620, 73587), (1710, 69714), (2052, 58095), (2430, 49058), (2565, 46476), (2582, 46170), (3078, 38730), (3420, 34857), (3873, 30780), (4617, 25820), (4860, 24529), (5130, 23238), (5164, 23085), (6156, 19365), (6455, 18468), (7695, 15492), (7746, 15390), (9234, 12910), (10260, 11619)]