26411490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 82108728

約数和(自身を除く): 55697238

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 53, 63, 70, 90, 98, 105, 106, 113, 126, 147, 159, 210, 226, 245, 265, 294, 315, 318, 339, 371, 441, 477, 490, 530, 565, 630, 678, 735, 742, 791, 795, 882, 954, 1017, 1113, 1130, 1470, 1582, 1590, 1695, 1855, 2034, 2205, 2226, 2373, 2385, 2597, 3339, 3390, 3710, 3955, 4410, 4746, 4770, 5085, 5194, 5537, 5565, 5989, 6678, 7119, 7791, 7910, 10170, 11074, 11130, 11865, 11978, 12985, 14238, 15582, 16611, 16695, 17967, 23373, 23730, 25970, 27685, 29945, 33222, 33390, 35595, 35934, 38955, 41923, 46746, 49833, 53901, 55370, 59890, 71190, 77910, 83055, 83846, 89835, 99666, 107802, 116865, 125769, 166110, 179670, 209615, 233730, 249165, 251538, 269505, 293461, 377307, 419230, 498330, 539010, 586922, 628845, 754614, 880383, 1257690, 1467305, 1760766, 1886535, 2641149, 2934610, 3773070, 4401915, 5282298, 8803830, 13205745, 26411490]

約数ペア:

[(1, 26411490), (2, 13205745), (3, 8803830), (5, 5282298), (6, 4401915), (7, 3773070), (9, 2934610), (10, 2641149), (14, 1886535), (15, 1760766), (18, 1467305), (21, 1257690), (30, 880383), (35, 754614), (42, 628845), (45, 586922), (49, 539010), (53, 498330), (63, 419230), (70, 377307), (90, 293461), (98, 269505), (105, 251538), (106, 249165), (113, 233730), (126, 209615), (147, 179670), (159, 166110), (210, 125769), (226, 116865), (245, 107802), (265, 99666), (294, 89835), (315, 83846), (318, 83055), (339, 77910), (371, 71190), (441, 59890), (477, 55370), (490, 53901), (530, 49833), (565, 46746), (630, 41923), (678, 38955), (735, 35934), (742, 35595), (791, 33390), (795, 33222), (882, 29945), (954, 27685), (1017, 25970), (1113, 23730), (1130, 23373), (1470, 17967), (1582, 16695), (1590, 16611), (1695, 15582), (1855, 14238), (2034, 12985), (2205, 11978), (2226, 11865), (2373, 11130), (2385, 11074), (2597, 10170), (3339, 7910), (3390, 7791), (3710, 7119), (3955, 6678), (4410, 5989), (4746, 5565), (4770, 5537), (5085, 5194)]