134444520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1776

約数の個数: 192

約数和(自身を含む): 515773440

約数和(自身を除く): 381328920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1721, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3442, 3720, 3906, 4340, 5163, 5208, 5580, 6510, 6884, 7812, 8605, 8680, 9765, 10326, 11160, 12047, 13020, 13768, 15489, 15624, 17210, 19530, 20652, 24094, 25815, 26040, 30978, 34420, 36141, 39060, 41304, 48188, 51630, 53351, 60235, 61956, 68840, 72282, 77445, 78120, 96376, 103260, 106702, 108423, 120470, 123912, 144564, 154890, 160053, 180705, 206520, 213404, 216846, 240940, 266755, 289128, 309780, 320106, 361410, 373457, 426808, 433692, 480159, 481880, 533510, 542115, 619560, 640212, 722820, 746914, 800265, 867384, 960318, 1067020, 1084230, 1120371, 1280424, 1445640, 1493828, 1600530, 1867285, 1920636, 2134040, 2168460, 2240742, 2400795, 2987656, 3201060, 3361113, 3734570, 3841272, 4336920, 4481484, 4801590, 5601855, 6402120, 6722226, 7469140, 8962968, 9603180, 11203710, 13444452, 14938280, 16805565, 19206360, 22407420, 26888904, 33611130, 44814840, 67222260, 134444520]

約数ペア:

[(1, 134444520), (2, 67222260), (3, 44814840), (4, 33611130), (5, 26888904), (6, 22407420), (7, 19206360), (8, 16805565), (9, 14938280), (10, 13444452), (12, 11203710), (14, 9603180), (15, 8962968), (18, 7469140), (20, 6722226), (21, 6402120), (24, 5601855), (28, 4801590), (30, 4481484), (31, 4336920), (35, 3841272), (36, 3734570), (40, 3361113), (42, 3201060), (45, 2987656), (56, 2400795), (60, 2240742), (62, 2168460), (63, 2134040), (70, 1920636), (72, 1867285), (84, 1600530), (90, 1493828), (93, 1445640), (105, 1280424), (120, 1120371), (124, 1084230), (126, 1067020), (140, 960318), (155, 867384), (168, 800265), (180, 746914), (186, 722820), (210, 640212), (217, 619560), (248, 542115), (252, 533510), (279, 481880), (280, 480159), (310, 433692), (315, 426808), (360, 373457), (372, 361410), (420, 320106), (434, 309780), (465, 289128), (504, 266755), (558, 240940), (620, 216846), (630, 213404), (651, 206520), (744, 180705), (840, 160053), (868, 154890), (930, 144564), (1085, 123912), (1116, 120470), (1240, 108423), (1260, 106702), (1302, 103260), (1395, 96376), (1721, 78120), (1736, 77445), (1860, 72282), (1953, 68840), (2170, 61956), (2232, 60235), (2520, 53351), (2604, 51630), (2790, 48188), (3255, 41304), (3442, 39060), (3720, 36141), (3906, 34420), (4340, 30978), (5163, 26040), (5208, 25815), (5580, 24094), (6510, 20652), (6884, 19530), (7812, 17210), (8605, 15624), (8680, 15489), (9765, 13768), (10326, 13020), (11160, 12047)]