156969540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2$

素因数の和:116

約数の個数: 324

約数和(自身を含む): 613041156

約数和(自身を除く): 456071616

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 37, 39, 42, 45, 49, 52, 60, 63, 65, 70, 74, 78, 84, 90, 91, 98, 105, 111, 117, 126, 130, 140, 147, 148, 156, 180, 182, 185, 195, 196, 210, 222, 234, 245, 252, 259, 260, 273, 294, 315, 333, 364, 370, 390, 420, 441, 444, 455, 468, 481, 490, 518, 546, 555, 585, 588, 630, 637, 666, 735, 740, 777, 780, 819, 882, 910, 962, 980, 1036, 1092, 1110, 1170, 1260, 1274, 1295, 1332, 1365, 1369, 1443, 1470, 1554, 1638, 1665, 1764, 1813, 1820, 1911, 1924, 2205, 2220, 2331, 2340, 2405, 2548, 2590, 2730, 2738, 2886, 2940, 3108, 3185, 3276, 3330, 3367, 3626, 3822, 3885, 4095, 4107, 4329, 4410, 4662, 4810, 5180, 5439, 5460, 5476, 5733, 5772, 6370, 6660, 6734, 6845, 7215, 7252, 7644, 7770, 8190, 8214, 8658, 8820, 9065, 9324, 9555, 9583, 9620, 10101, 10878, 11466, 11655, 12321, 12740, 13468, 13690, 14430, 15540, 16317, 16380, 16428, 16835, 17316, 17797, 18130, 19110, 19166, 20202, 20535, 21645, 21756, 22932, 23310, 23569, 24642, 27195, 27380, 28665, 28749, 28860, 30303, 32634, 33670, 35594, 36260, 38220, 38332, 40404, 41070, 43290, 46620, 47138, 47915, 49284, 50505, 53391, 54390, 57330, 57498, 60606, 61605, 65268, 67081, 67340, 70707, 71188, 81585, 82140, 86247, 86580, 88985, 94276, 95830, 101010, 106782, 108780, 114660, 114996, 117845, 121212, 123210, 124579, 134162, 141414, 143745, 151515, 160173, 163170, 172494, 177970, 191660, 201243, 202020, 212121, 213564, 235690, 246420, 249158, 266955, 268324, 282828, 287490, 303030, 320346, 326340, 335405, 344988, 353535, 355940, 373737, 402486, 424242, 431235, 471380, 498316, 533910, 574980, 603729, 606060, 622895, 640692, 670810, 707070, 747474, 800865, 804972, 848484, 862470, 872053, 1006215, 1060605, 1067820, 1121211, 1207458, 1245790, 1341620, 1414140, 1494948, 1601730, 1724940, 1744106, 1868685, 2012430, 2121210, 2242422, 2414916, 2491580, 2616159, 3018645, 3203460, 3488212, 3737370, 4024860, 4242420, 4360265, 4484844, 5232318, 5606055, 6037290, 7474740, 7848477, 8720530, 10464636, 11212110, 12074580, 13080795, 15696954, 17441060, 22424220, 26161590, 31393908, 39242385, 52323180, 78484770, 156969540]

約数ペア:

[(1, 156969540), (2, 78484770), (3, 52323180), (4, 39242385), (5, 31393908), (6, 26161590), (7, 22424220), (9, 17441060), (10, 15696954), (12, 13080795), (13, 12074580), (14, 11212110), (15, 10464636), (18, 8720530), (20, 7848477), (21, 7474740), (26, 6037290), (28, 5606055), (30, 5232318), (35, 4484844), (36, 4360265), (37, 4242420), (39, 4024860), (42, 3737370), (45, 3488212), (49, 3203460), (52, 3018645), (60, 2616159), (63, 2491580), (65, 2414916), (70, 2242422), (74, 2121210), (78, 2012430), (84, 1868685), (90, 1744106), (91, 1724940), (98, 1601730), (105, 1494948), (111, 1414140), (117, 1341620), (126, 1245790), (130, 1207458), (140, 1121211), (147, 1067820), (148, 1060605), (156, 1006215), (180, 872053), (182, 862470), (185, 848484), (195, 804972), (196, 800865), (210, 747474), (222, 707070), (234, 670810), (245, 640692), (252, 622895), (259, 606060), (260, 603729), (273, 574980), (294, 533910), (315, 498316), (333, 471380), (364, 431235), (370, 424242), (390, 402486), (420, 373737), (441, 355940), (444, 353535), (455, 344988), (468, 335405), (481, 326340), (490, 320346), (518, 303030), (546, 287490), (555, 282828), (585, 268324), (588, 266955), (630, 249158), (637, 246420), (666, 235690), (735, 213564), (740, 212121), (777, 202020), (780, 201243), (819, 191660), (882, 177970), (910, 172494), (962, 163170), (980, 160173), (1036, 151515), (1092, 143745), (1110, 141414), (1170, 134162), (1260, 124579), (1274, 123210), (1295, 121212), (1332, 117845), (1365, 114996), (1369, 114660), (1443, 108780), (1470, 106782), (1554, 101010), (1638, 95830), (1665, 94276), (1764, 88985), (1813, 86580), (1820, 86247), (1911, 82140), (1924, 81585), (2205, 71188), (2220, 70707), (2331, 67340), (2340, 67081), (2405, 65268), (2548, 61605), (2590, 60606), (2730, 57498), (2738, 57330), (2886, 54390), (2940, 53391), (3108, 50505), (3185, 49284), (3276, 47915), (3330, 47138), (3367, 46620), (3626, 43290), (3822, 41070), (3885, 40404), (4095, 38332), (4107, 38220), (4329, 36260), (4410, 35594), (4662, 33670), (4810, 32634), (5180, 30303), (5439, 28860), (5460, 28749), (5476, 28665), (5733, 27380), (5772, 27195), (6370, 24642), (6660, 23569), (6734, 23310), (6845, 22932), (7215, 21756), (7252, 21645), (7644, 20535), (7770, 20202), (8190, 19166), (8214, 19110), (8658, 18130), (8820, 17797), (9065, 17316), (9324, 16835), (9555, 16428), (9583, 16380), (9620, 16317), (10101, 15540), (10878, 14430), (11466, 13690), (11655, 13468), (12321, 12740)]