137921940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 288

約数和(自身を含む): 487992960

約数和(自身を除く): 350071020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 37, 39, 45, 52, 54, 59, 60, 65, 74, 78, 81, 90, 108, 111, 117, 118, 130, 135, 148, 156, 162, 177, 180, 185, 195, 222, 234, 236, 243, 260, 270, 295, 324, 333, 351, 354, 370, 390, 405, 444, 468, 481, 486, 531, 540, 555, 585, 590, 666, 702, 708, 740, 767, 780, 810, 885, 962, 972, 999, 1053, 1062, 1110, 1170, 1180, 1215, 1332, 1404, 1443, 1534, 1593, 1620, 1665, 1755, 1770, 1924, 1998, 2106, 2124, 2183, 2220, 2301, 2340, 2405, 2430, 2655, 2886, 2997, 3068, 3159, 3186, 3330, 3510, 3540, 3835, 3996, 4212, 4329, 4366, 4602, 4779, 4810, 4860, 4995, 5265, 5310, 5772, 5994, 6318, 6372, 6549, 6660, 6903, 7020, 7215, 7670, 7965, 8658, 8732, 8991, 9204, 9558, 9620, 9990, 10530, 10620, 10915, 11505, 11988, 12636, 12987, 13098, 13806, 14337, 14430, 14985, 15340, 15795, 15930, 17316, 17982, 19116, 19647, 19980, 20709, 21060, 21645, 21830, 23010, 23895, 25974, 26196, 27612, 28379, 28674, 28860, 29970, 31590, 31860, 32745, 34515, 35964, 38961, 39294, 41418, 43290, 43660, 44955, 46020, 47790, 51948, 56758, 57348, 58941, 59940, 62127, 63180, 64935, 65490, 69030, 71685, 77922, 78588, 82836, 85137, 86580, 89910, 95580, 98235, 103545, 113516, 116883, 117882, 124254, 129870, 130980, 138060, 141895, 143370, 155844, 170274, 176823, 179820, 186381, 194805, 196470, 207090, 233766, 235764, 248508, 255411, 259740, 283790, 286740, 294705, 310635, 340548, 353646, 372762, 389610, 392940, 414180, 425685, 467532, 510822, 530469, 567580, 584415, 589410, 621270, 707292, 745524, 766233, 779220, 851370, 884115, 931905, 1021644, 1060938, 1168830, 1178820, 1242540, 1277055, 1532466, 1702740, 1768230, 1863810, 2121876, 2298699, 2337660, 2554110, 2652345, 3064932, 3536460, 3727620, 3831165, 4597398, 5108220, 5304690, 6896097, 7662330, 9194796, 10609380, 11493495, 13792194, 15324660, 22986990, 27584388, 34480485, 45973980, 68960970, 137921940]

約数ペア:

[(1, 137921940), (2, 68960970), (3, 45973980), (4, 34480485), (5, 27584388), (6, 22986990), (9, 15324660), (10, 13792194), (12, 11493495), (13, 10609380), (15, 9194796), (18, 7662330), (20, 6896097), (26, 5304690), (27, 5108220), (30, 4597398), (36, 3831165), (37, 3727620), (39, 3536460), (45, 3064932), (52, 2652345), (54, 2554110), (59, 2337660), (60, 2298699), (65, 2121876), (74, 1863810), (78, 1768230), (81, 1702740), (90, 1532466), (108, 1277055), (111, 1242540), (117, 1178820), (118, 1168830), (130, 1060938), (135, 1021644), (148, 931905), (156, 884115), (162, 851370), (177, 779220), (180, 766233), (185, 745524), (195, 707292), (222, 621270), (234, 589410), (236, 584415), (243, 567580), (260, 530469), (270, 510822), (295, 467532), (324, 425685), (333, 414180), (351, 392940), (354, 389610), (370, 372762), (390, 353646), (405, 340548), (444, 310635), (468, 294705), (481, 286740), (486, 283790), (531, 259740), (540, 255411), (555, 248508), (585, 235764), (590, 233766), (666, 207090), (702, 196470), (708, 194805), (740, 186381), (767, 179820), (780, 176823), (810, 170274), (885, 155844), (962, 143370), (972, 141895), (999, 138060), (1053, 130980), (1062, 129870), (1110, 124254), (1170, 117882), (1180, 116883), (1215, 113516), (1332, 103545), (1404, 98235), (1443, 95580), (1534, 89910), (1593, 86580), (1620, 85137), (1665, 82836), (1755, 78588), (1770, 77922), (1924, 71685), (1998, 69030), (2106, 65490), (2124, 64935), (2183, 63180), (2220, 62127), (2301, 59940), (2340, 58941), (2405, 57348), (2430, 56758), (2655, 51948), (2886, 47790), (2997, 46020), (3068, 44955), (3159, 43660), (3186, 43290), (3330, 41418), (3510, 39294), (3540, 38961), (3835, 35964), (3996, 34515), (4212, 32745), (4329, 31860), (4366, 31590), (4602, 29970), (4779, 28860), (4810, 28674), (4860, 28379), (4995, 27612), (5265, 26196), (5310, 25974), (5772, 23895), (5994, 23010), (6318, 21830), (6372, 21645), (6549, 21060), (6660, 20709), (6903, 19980), (7020, 19647), (7215, 19116), (7670, 17982), (7965, 17316), (8658, 15930), (8732, 15795), (8991, 15340), (9204, 14985), (9558, 14430), (9620, 14337), (9990, 13806), (10530, 13098), (10620, 12987), (10915, 12636), (11505, 11988)]