186760740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 560528640

約数和(自身を除く): 373767900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 41, 60, 62, 79, 82, 93, 123, 124, 155, 158, 164, 186, 205, 237, 246, 310, 316, 372, 395, 410, 465, 474, 492, 615, 620, 790, 820, 930, 948, 961, 1185, 1230, 1271, 1580, 1860, 1922, 2370, 2449, 2460, 2542, 2883, 3239, 3813, 3844, 4740, 4805, 4898, 5084, 5766, 6355, 6478, 7347, 7626, 9610, 9717, 9796, 11532, 12245, 12710, 12956, 14415, 14694, 15252, 16195, 19065, 19220, 19434, 24490, 25420, 28830, 29388, 32390, 36735, 38130, 38868, 39401, 48585, 48980, 57660, 64780, 73470, 75919, 76260, 78802, 97170, 100409, 118203, 146940, 151838, 157604, 194340, 197005, 200818, 227757, 236406, 301227, 303676, 379595, 394010, 401636, 455514, 472812, 502045, 591015, 602454, 759190, 788020, 911028, 1004090, 1138785, 1182030, 1204908, 1506135, 1518380, 2008180, 2277570, 2364060, 3012270, 3112679, 4555140, 6024540, 6225358, 9338037, 12450716, 15563395, 18676074, 31126790, 37352148, 46690185, 62253580, 93380370, 186760740]

約数ペア:

[(1, 186760740), (2, 93380370), (3, 62253580), (4, 46690185), (5, 37352148), (6, 31126790), (10, 18676074), (12, 15563395), (15, 12450716), (20, 9338037), (30, 6225358), (31, 6024540), (41, 4555140), (60, 3112679), (62, 3012270), (79, 2364060), (82, 2277570), (93, 2008180), (123, 1518380), (124, 1506135), (155, 1204908), (158, 1182030), (164, 1138785), (186, 1004090), (205, 911028), (237, 788020), (246, 759190), (310, 602454), (316, 591015), (372, 502045), (395, 472812), (410, 455514), (465, 401636), (474, 394010), (492, 379595), (615, 303676), (620, 301227), (790, 236406), (820, 227757), (930, 200818), (948, 197005), (961, 194340), (1185, 157604), (1230, 151838), (1271, 146940), (1580, 118203), (1860, 100409), (1922, 97170), (2370, 78802), (2449, 76260), (2460, 75919), (2542, 73470), (2883, 64780), (3239, 57660), (3813, 48980), (3844, 48585), (4740, 39401), (4805, 38868), (4898, 38130), (5084, 36735), (5766, 32390), (6355, 29388), (6478, 28830), (7347, 25420), (7626, 24490), (9610, 19434), (9717, 19220), (9796, 19065), (11532, 16195), (12245, 15252), (12710, 14694), (12956, 14415)]