149406120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:854

約数の個数: 192

約数和(自身を含む): 530712000

約数和(自身を除く): 381305880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 324, 342, 360, 380, 405, 456, 486, 513, 540, 570, 648, 684, 760, 809, 810, 855, 972, 1026, 1080, 1140, 1215, 1368, 1539, 1618, 1620, 1710, 1944, 2052, 2280, 2427, 2430, 2565, 3078, 3236, 3240, 3420, 4045, 4104, 4617, 4854, 4860, 5130, 6156, 6472, 6840, 7281, 7695, 8090, 9234, 9708, 9720, 10260, 12135, 12312, 14562, 15371, 15390, 16180, 18468, 19416, 20520, 21843, 23085, 24270, 29124, 30742, 30780, 32360, 36405, 36936, 43686, 46113, 46170, 48540, 58248, 61484, 61560, 65529, 72810, 76855, 87372, 92226, 92340, 97080, 109215, 122968, 131058, 138339, 145620, 153710, 174744, 184452, 184680, 196587, 218430, 230565, 262116, 276678, 291240, 307420, 327645, 368904, 393174, 415017, 436860, 461130, 524232, 553356, 614840, 655290, 691695, 786348, 830034, 873720, 922260, 982935, 1106712, 1245051, 1310580, 1383390, 1572696, 1660068, 1844520, 1965870, 2075085, 2490102, 2621160, 2766780, 3320136, 3735153, 3931740, 4150170, 4980204, 5533560, 6225255, 7470306, 7863480, 8300340, 9960408, 12450510, 14940612, 16600680, 18675765, 24901020, 29881224, 37351530, 49802040, 74703060, 149406120]

約数ペア:

[(1, 149406120), (2, 74703060), (3, 49802040), (4, 37351530), (5, 29881224), (6, 24901020), (8, 18675765), (9, 16600680), (10, 14940612), (12, 12450510), (15, 9960408), (18, 8300340), (19, 7863480), (20, 7470306), (24, 6225255), (27, 5533560), (30, 4980204), (36, 4150170), (38, 3931740), (40, 3735153), (45, 3320136), (54, 2766780), (57, 2621160), (60, 2490102), (72, 2075085), (76, 1965870), (81, 1844520), (90, 1660068), (95, 1572696), (108, 1383390), (114, 1310580), (120, 1245051), (135, 1106712), (152, 982935), (162, 922260), (171, 873720), (180, 830034), (190, 786348), (216, 691695), (228, 655290), (243, 614840), (270, 553356), (285, 524232), (324, 461130), (342, 436860), (360, 415017), (380, 393174), (405, 368904), (456, 327645), (486, 307420), (513, 291240), (540, 276678), (570, 262116), (648, 230565), (684, 218430), (760, 196587), (809, 184680), (810, 184452), (855, 174744), (972, 153710), (1026, 145620), (1080, 138339), (1140, 131058), (1215, 122968), (1368, 109215), (1539, 97080), (1618, 92340), (1620, 92226), (1710, 87372), (1944, 76855), (2052, 72810), (2280, 65529), (2427, 61560), (2430, 61484), (2565, 58248), (3078, 48540), (3236, 46170), (3240, 46113), (3420, 43686), (4045, 36936), (4104, 36405), (4617, 32360), (4854, 30780), (4860, 30742), (5130, 29124), (6156, 24270), (6472, 23085), (6840, 21843), (7281, 20520), (7695, 19416), (8090, 18468), (9234, 16180), (9708, 15390), (9720, 15371), (10260, 14562), (12135, 12312)]