105395580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 362244960

約数和(自身を除く): 256849380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 43, 45, 51, 54, 60, 68, 81, 85, 86, 89, 90, 102, 108, 129, 135, 153, 162, 170, 172, 178, 180, 204, 215, 255, 258, 267, 270, 306, 324, 340, 356, 387, 405, 430, 445, 459, 510, 516, 534, 540, 612, 645, 731, 765, 774, 801, 810, 860, 890, 918, 1020, 1068, 1161, 1290, 1335, 1377, 1462, 1513, 1530, 1548, 1602, 1620, 1780, 1836, 1935, 2193, 2295, 2322, 2403, 2580, 2670, 2754, 2924, 3026, 3060, 3204, 3483, 3655, 3827, 3870, 4005, 4386, 4539, 4590, 4644, 4806, 5340, 5508, 5805, 6052, 6579, 6885, 6966, 7209, 7310, 7565, 7654, 7740, 8010, 8772, 9078, 9180, 9612, 10965, 11481, 11610, 12015, 13158, 13617, 13770, 13932, 14418, 14620, 15130, 15308, 16020, 17415, 18156, 19135, 19737, 21930, 22695, 22962, 23220, 24030, 26316, 27234, 27540, 28836, 30260, 32895, 34443, 34830, 36045, 38270, 39474, 40851, 43860, 45390, 45924, 48060, 54468, 57405, 59211, 65059, 65790, 68085, 68886, 69660, 72090, 76540, 78948, 81702, 90780, 98685, 103329, 114810, 118422, 122553, 130118, 131580, 136170, 137772, 144180, 163404, 172215, 195177, 197370, 204255, 206658, 229620, 236844, 245106, 260236, 272340, 296055, 309987, 325295, 344430, 390354, 394740, 408510, 413316, 490212, 516645, 585531, 592110, 612765, 619974, 650590, 688860, 780708, 817020, 975885, 1033290, 1171062, 1184220, 1225530, 1239948, 1301180, 1549935, 1756593, 1951770, 2066580, 2342124, 2451060, 2927655, 3099870, 3513186, 3903540, 5269779, 5855310, 6199740, 7026372, 8782965, 10539558, 11710620, 17565930, 21079116, 26348895, 35131860, 52697790, 105395580]

約数ペア:

[(1, 105395580), (2, 52697790), (3, 35131860), (4, 26348895), (5, 21079116), (6, 17565930), (9, 11710620), (10, 10539558), (12, 8782965), (15, 7026372), (17, 6199740), (18, 5855310), (20, 5269779), (27, 3903540), (30, 3513186), (34, 3099870), (36, 2927655), (43, 2451060), (45, 2342124), (51, 2066580), (54, 1951770), (60, 1756593), (68, 1549935), (81, 1301180), (85, 1239948), (86, 1225530), (89, 1184220), (90, 1171062), (102, 1033290), (108, 975885), (129, 817020), (135, 780708), (153, 688860), (162, 650590), (170, 619974), (172, 612765), (178, 592110), (180, 585531), (204, 516645), (215, 490212), (255, 413316), (258, 408510), (267, 394740), (270, 390354), (306, 344430), (324, 325295), (340, 309987), (356, 296055), (387, 272340), (405, 260236), (430, 245106), (445, 236844), (459, 229620), (510, 206658), (516, 204255), (534, 197370), (540, 195177), (612, 172215), (645, 163404), (731, 144180), (765, 137772), (774, 136170), (801, 131580), (810, 130118), (860, 122553), (890, 118422), (918, 114810), (1020, 103329), (1068, 98685), (1161, 90780), (1290, 81702), (1335, 78948), (1377, 76540), (1462, 72090), (1513, 69660), (1530, 68886), (1548, 68085), (1602, 65790), (1620, 65059), (1780, 59211), (1836, 57405), (1935, 54468), (2193, 48060), (2295, 45924), (2322, 45390), (2403, 43860), (2580, 40851), (2670, 39474), (2754, 38270), (2924, 36045), (3026, 34830), (3060, 34443), (3204, 32895), (3483, 30260), (3655, 28836), (3827, 27540), (3870, 27234), (4005, 26316), (4386, 24030), (4539, 23220), (4590, 22962), (4644, 22695), (4806, 21930), (5340, 19737), (5508, 19135), (5805, 18156), (6052, 17415), (6579, 16020), (6885, 15308), (6966, 15130), (7209, 14620), (7310, 14418), (7565, 13932), (7654, 13770), (7740, 13617), (8010, 13158), (8772, 12015), (9078, 11610), (9180, 11481), (9612, 10965)]