156223620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1179

約数の個数: 192

約数和(自身を含む): 570984960

約数和(自身を除く): 414761340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 84, 90, 105, 108, 111, 126, 135, 140, 148, 180, 185, 189, 210, 222, 252, 259, 270, 315, 333, 370, 378, 420, 444, 518, 540, 555, 630, 666, 740, 756, 777, 945, 999, 1036, 1110, 1117, 1260, 1295, 1332, 1554, 1665, 1890, 1998, 2220, 2234, 2331, 2590, 3108, 3330, 3351, 3780, 3885, 3996, 4468, 4662, 4995, 5180, 5585, 6660, 6702, 6993, 7770, 7819, 9324, 9990, 10053, 11170, 11655, 13404, 13986, 15540, 15638, 16755, 19980, 20106, 22340, 23310, 23457, 27972, 30159, 31276, 33510, 34965, 39095, 40212, 41329, 46620, 46914, 50265, 60318, 67020, 69930, 70371, 78190, 82658, 93828, 100530, 117285, 120636, 123987, 139860, 140742, 150795, 156380, 165316, 201060, 206645, 211113, 234570, 247974, 281484, 289303, 301590, 351855, 371961, 413290, 422226, 469140, 495948, 578606, 603180, 619935, 703710, 743922, 826580, 844452, 867909, 1055565, 1115883, 1157212, 1239870, 1407420, 1446515, 1487844, 1735818, 1859805, 2111130, 2231766, 2479740, 2603727, 2893030, 3471636, 3719610, 4222260, 4339545, 4463532, 5207454, 5579415, 5786060, 7439220, 7811181, 8679090, 10414908, 11158830, 13018635, 15622362, 17358180, 22317660, 26037270, 31244724, 39055905, 52074540, 78111810, 156223620]

約数ペア:

[(1, 156223620), (2, 78111810), (3, 52074540), (4, 39055905), (5, 31244724), (6, 26037270), (7, 22317660), (9, 17358180), (10, 15622362), (12, 13018635), (14, 11158830), (15, 10414908), (18, 8679090), (20, 7811181), (21, 7439220), (27, 5786060), (28, 5579415), (30, 5207454), (35, 4463532), (36, 4339545), (37, 4222260), (42, 3719610), (45, 3471636), (54, 2893030), (60, 2603727), (63, 2479740), (70, 2231766), (74, 2111130), (84, 1859805), (90, 1735818), (105, 1487844), (108, 1446515), (111, 1407420), (126, 1239870), (135, 1157212), (140, 1115883), (148, 1055565), (180, 867909), (185, 844452), (189, 826580), (210, 743922), (222, 703710), (252, 619935), (259, 603180), (270, 578606), (315, 495948), (333, 469140), (370, 422226), (378, 413290), (420, 371961), (444, 351855), (518, 301590), (540, 289303), (555, 281484), (630, 247974), (666, 234570), (740, 211113), (756, 206645), (777, 201060), (945, 165316), (999, 156380), (1036, 150795), (1110, 140742), (1117, 139860), (1260, 123987), (1295, 120636), (1332, 117285), (1554, 100530), (1665, 93828), (1890, 82658), (1998, 78190), (2220, 70371), (2234, 69930), (2331, 67020), (2590, 60318), (3108, 50265), (3330, 46914), (3351, 46620), (3780, 41329), (3885, 40212), (3996, 39095), (4468, 34965), (4662, 33510), (4995, 31276), (5180, 30159), (5585, 27972), (6660, 23457), (6702, 23310), (6993, 22340), (7770, 20106), (7819, 19980), (9324, 16755), (9990, 15638), (10053, 15540), (11170, 13986), (11655, 13404)]