85923990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 160

約数和(自身を含む): 246305664

約数和(自身を除く): 160381674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 47, 54, 61, 74, 81, 90, 94, 111, 122, 135, 141, 162, 183, 185, 222, 235, 270, 282, 305, 333, 366, 370, 405, 423, 470, 549, 555, 610, 666, 705, 810, 846, 915, 999, 1098, 1110, 1269, 1410, 1647, 1665, 1739, 1830, 1998, 2115, 2257, 2538, 2745, 2867, 2997, 3294, 3330, 3478, 3807, 4230, 4514, 4941, 4995, 5217, 5490, 5734, 5994, 6345, 6771, 7614, 8235, 8601, 8695, 9882, 9990, 10434, 11285, 12690, 13542, 14335, 14985, 15651, 16470, 17202, 17390, 19035, 20313, 22570, 24705, 25803, 26085, 28670, 29970, 31302, 33855, 38070, 40626, 43005, 46953, 49410, 51606, 52170, 60939, 67710, 77409, 78255, 86010, 93906, 101565, 106079, 121878, 129015, 140859, 154818, 156510, 182817, 203130, 212158, 232227, 234765, 258030, 281718, 304695, 318237, 365634, 387045, 464454, 469530, 530395, 609390, 636474, 704295, 774090, 914085, 954711, 1060790, 1161135, 1408590, 1591185, 1828170, 1909422, 2322270, 2864133, 3182370, 4773555, 5728266, 8592399, 9547110, 14320665, 17184798, 28641330, 42961995, 85923990]

約数ペア:

[(1, 85923990), (2, 42961995), (3, 28641330), (5, 17184798), (6, 14320665), (9, 9547110), (10, 8592399), (15, 5728266), (18, 4773555), (27, 3182370), (30, 2864133), (37, 2322270), (45, 1909422), (47, 1828170), (54, 1591185), (61, 1408590), (74, 1161135), (81, 1060790), (90, 954711), (94, 914085), (111, 774090), (122, 704295), (135, 636474), (141, 609390), (162, 530395), (183, 469530), (185, 464454), (222, 387045), (235, 365634), (270, 318237), (282, 304695), (305, 281718), (333, 258030), (366, 234765), (370, 232227), (405, 212158), (423, 203130), (470, 182817), (549, 156510), (555, 154818), (610, 140859), (666, 129015), (705, 121878), (810, 106079), (846, 101565), (915, 93906), (999, 86010), (1098, 78255), (1110, 77409), (1269, 67710), (1410, 60939), (1647, 52170), (1665, 51606), (1739, 49410), (1830, 46953), (1998, 43005), (2115, 40626), (2257, 38070), (2538, 33855), (2745, 31302), (2867, 29970), (2997, 28670), (3294, 26085), (3330, 25803), (3478, 24705), (3807, 22570), (4230, 20313), (4514, 19035), (4941, 17390), (4995, 17202), (5217, 16470), (5490, 15651), (5734, 14985), (5994, 14335), (6345, 13542), (6771, 12690), (7614, 11285), (8235, 10434), (8601, 9990), (8695, 9882)]