26091660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 90703872

約数和(自身を除く): 64612212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 37, 42, 46, 60, 69, 70, 73, 74, 84, 92, 105, 111, 115, 138, 140, 146, 148, 161, 185, 210, 219, 222, 230, 259, 276, 292, 322, 345, 365, 370, 420, 438, 444, 460, 483, 511, 518, 555, 644, 690, 730, 740, 777, 805, 851, 876, 966, 1022, 1036, 1095, 1110, 1295, 1380, 1460, 1533, 1554, 1610, 1679, 1702, 1932, 2044, 2190, 2220, 2415, 2553, 2555, 2590, 2701, 3066, 3108, 3220, 3358, 3404, 3885, 4255, 4380, 4830, 5037, 5106, 5110, 5180, 5402, 5957, 6132, 6716, 7665, 7770, 8103, 8395, 8510, 9660, 10074, 10212, 10220, 10804, 11753, 11914, 12765, 13505, 15330, 15540, 16206, 16790, 17020, 17871, 18907, 20148, 23506, 23828, 25185, 25530, 27010, 29785, 30660, 32412, 33580, 35259, 35742, 37814, 40515, 47012, 50370, 51060, 54020, 56721, 58765, 59570, 62123, 70518, 71484, 75628, 81030, 89355, 94535, 100740, 113442, 117530, 119140, 124246, 141036, 162060, 176295, 178710, 186369, 189070, 226884, 235060, 248492, 283605, 310615, 352590, 357420, 372738, 378140, 434861, 567210, 621230, 705180, 745476, 869722, 931845, 1134420, 1242460, 1304583, 1739444, 1863690, 2174305, 2609166, 3727380, 4348610, 5218332, 6522915, 8697220, 13045830, 26091660]

約数ペア:

[(1, 26091660), (2, 13045830), (3, 8697220), (4, 6522915), (5, 5218332), (6, 4348610), (7, 3727380), (10, 2609166), (12, 2174305), (14, 1863690), (15, 1739444), (20, 1304583), (21, 1242460), (23, 1134420), (28, 931845), (30, 869722), (35, 745476), (37, 705180), (42, 621230), (46, 567210), (60, 434861), (69, 378140), (70, 372738), (73, 357420), (74, 352590), (84, 310615), (92, 283605), (105, 248492), (111, 235060), (115, 226884), (138, 189070), (140, 186369), (146, 178710), (148, 176295), (161, 162060), (185, 141036), (210, 124246), (219, 119140), (222, 117530), (230, 113442), (259, 100740), (276, 94535), (292, 89355), (322, 81030), (345, 75628), (365, 71484), (370, 70518), (420, 62123), (438, 59570), (444, 58765), (460, 56721), (483, 54020), (511, 51060), (518, 50370), (555, 47012), (644, 40515), (690, 37814), (730, 35742), (740, 35259), (777, 33580), (805, 32412), (851, 30660), (876, 29785), (966, 27010), (1022, 25530), (1036, 25185), (1095, 23828), (1110, 23506), (1295, 20148), (1380, 18907), (1460, 17871), (1533, 17020), (1554, 16790), (1610, 16206), (1679, 15540), (1702, 15330), (1932, 13505), (2044, 12765), (2190, 11914), (2220, 11753), (2415, 10804), (2553, 10220), (2555, 10212), (2590, 10074), (2701, 9660), (3066, 8510), (3108, 8395), (3220, 8103), (3358, 7770), (3404, 7665), (3885, 6716), (4255, 6132), (4380, 5957), (4830, 5402), (5037, 5180), (5106, 5110)]