300075180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 919296000

約数和(自身を除く): 619220820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 37, 58, 59, 60, 74, 79, 87, 111, 116, 118, 145, 148, 158, 174, 177, 185, 222, 236, 237, 290, 295, 316, 348, 354, 370, 395, 435, 444, 474, 555, 580, 590, 708, 740, 790, 870, 885, 948, 1073, 1110, 1180, 1185, 1580, 1711, 1740, 1770, 2146, 2183, 2220, 2291, 2370, 2923, 3219, 3422, 3540, 4292, 4366, 4582, 4661, 4740, 5133, 5365, 5846, 6438, 6549, 6844, 6873, 8555, 8732, 8769, 9164, 9322, 10266, 10730, 10915, 11455, 11692, 12876, 13098, 13746, 13983, 14615, 16095, 17110, 17538, 18644, 20532, 21460, 21830, 22910, 23305, 25665, 26196, 27492, 27966, 29230, 32190, 32745, 34220, 34365, 35076, 43660, 43845, 45820, 46610, 51330, 55932, 58460, 63307, 64380, 65490, 68730, 69915, 84767, 87690, 93220, 102660, 126614, 130980, 135169, 137460, 139830, 169534, 172457, 175380, 189921, 253228, 254301, 270338, 279660, 316535, 339068, 344914, 379842, 405507, 423835, 508602, 517371, 540676, 633070, 675845, 689828, 759684, 811014, 847670, 862285, 949605, 1017204, 1034742, 1266140, 1271505, 1351690, 1622028, 1695340, 1724570, 1899210, 2027535, 2069484, 2543010, 2586855, 2703380, 3449140, 3798420, 4055070, 5001253, 5086020, 5173710, 8110140, 10002506, 10347420, 15003759, 20005012, 25006265, 30007518, 50012530, 60015036, 75018795, 100025060, 150037590, 300075180]

約数ペア:

[(1, 300075180), (2, 150037590), (3, 100025060), (4, 75018795), (5, 60015036), (6, 50012530), (10, 30007518), (12, 25006265), (15, 20005012), (20, 15003759), (29, 10347420), (30, 10002506), (37, 8110140), (58, 5173710), (59, 5086020), (60, 5001253), (74, 4055070), (79, 3798420), (87, 3449140), (111, 2703380), (116, 2586855), (118, 2543010), (145, 2069484), (148, 2027535), (158, 1899210), (174, 1724570), (177, 1695340), (185, 1622028), (222, 1351690), (236, 1271505), (237, 1266140), (290, 1034742), (295, 1017204), (316, 949605), (348, 862285), (354, 847670), (370, 811014), (395, 759684), (435, 689828), (444, 675845), (474, 633070), (555, 540676), (580, 517371), (590, 508602), (708, 423835), (740, 405507), (790, 379842), (870, 344914), (885, 339068), (948, 316535), (1073, 279660), (1110, 270338), (1180, 254301), (1185, 253228), (1580, 189921), (1711, 175380), (1740, 172457), (1770, 169534), (2146, 139830), (2183, 137460), (2220, 135169), (2291, 130980), (2370, 126614), (2923, 102660), (3219, 93220), (3422, 87690), (3540, 84767), (4292, 69915), (4366, 68730), (4582, 65490), (4661, 64380), (4740, 63307), (5133, 58460), (5365, 55932), (5846, 51330), (6438, 46610), (6549, 45820), (6844, 43845), (6873, 43660), (8555, 35076), (8732, 34365), (8769, 34220), (9164, 32745), (9322, 32190), (10266, 29230), (10730, 27966), (10915, 27492), (11455, 26196), (11692, 25665), (12876, 23305), (13098, 22910), (13746, 21830), (13983, 21460), (14615, 20532), (16095, 18644), (17110, 17538)]